Bump zod from 3.23.8 to 4.6.2 in /web

Bumps [zod](https://github.com/colinhacks/zod) from 3.23.8 to 4.6.2.
- [Release notes](https://github.com/colinhacks/zod/releases)
- [Commits](https://github.com/colinhacks/zod/compare/v3.23.8...v4.6.2)

---
updated-dependencies:
- dependency-name: zod
  dependency-version: 4.6.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

docker/main/requirements-wheels.txt

@@ -5,7 +5,7 @@ aiohttp == 3.12.*
 starlette == 0.47.*
 starlette-context == 0.5.*
 fastapi[standard-no-fastapi-cloud-cli] == 0.116.*
-uvicorn == 0.46.*
+uvicorn == 0.52.*
 slowapi == 0.1.*
 joserfc == 1.6.*
 cryptography == 46.0.*
@@ -61,7 +61,7 @@ rapidfuzz==3.12.*
 argcomplete==2.0.*
 contextlib2==0.6.*
 future==0.18.*
-netaddr==0.8.*
+netaddr==1.3.*
 netifaces==0.10.*
 prometheus-client == 0.26.*
 # TFLite
@@ -73,4 +73,4 @@ faster-whisper==1.2.*
 librosa==0.11.*
 soundfile==0.13.*
 # Memory profiling
-memray == 1.15.*
+memray == 1.20.*

docs/data/object_detectors_models.yaml

@@ -36,13 +36,13 @@ edgeTPU:
             height: 320 # <--- should match the imgsize of the model, typically 320
             path: /config/model_cache/yolov9-s-relu6-best_320_int8_edgetpu.tflite
             labelmap_path: /config/labels-coco17.txt
-hailo8l:
-  title: Hailo-8/Hailo-8L
+hailo:
+  title: Hailo
   models:
     - key: yolo
       label: YOLO
       recommended: true
-      download: If no custom model path or URL is provided, the Hailo detector automatically downloads the default model (YOLOv6n) from the Hailo Model Zoo on first startup based on the detected hardware. Once cached under `/config/model_cache/hailo`, the model works fully offline.
+      download: If no custom model path or URL is provided, the Hailo detector automatically downloads the default model (YOLOv6n) from the Hailo Model Zoo on first startup, choosing the build that matches the attached device. Once cached under `/config/model_cache`, the model works fully offline.
       ui: |-
         Navigate to **Settings > System > Detection models** and select **Hailo** from the **Hardware** dropdown. Then, on the same model, open the **Custom Model** tab and configure the model settings:
 
@@ -60,7 +60,7 @@ hailo8l:
       yaml: |-
         models:
           - devices:
-              - hailo8l:PCIe
+              - hailo:PCIe
             width: 320
             height: 320
             input_tensor: nhwc
@@ -101,7 +101,7 @@ hailo8l:
       yaml: |-
         models:
           - devices:
-              - hailo8l:PCIe
+              - hailo:PCIe
             width: 300
             height: 300
             input_tensor: nhwc

docs/docs/configuration/object_detectors.md

@@ -22,7 +22,7 @@ Frigate supports multiple different detectors that work on different types of ha
 **Most Hardware**
 
 - [Coral EdgeTPU](#edge-tpu-detector): The Google Coral EdgeTPU is available in USB, Mini PCIe, and m.2 formats allowing for a wide range of compatibility with devices.
-- [Hailo](#hailo-8): The Hailo8 and Hailo8L AI Acceleration module is available in m.2 format with a HAT for RPi devices, offering a wide range of compatibility with devices.
+- [Hailo](#hailo): The Hailo-8, Hailo-8L and Hailo-8R AI Acceleration modules are available in m.2 format with a HAT for RPi devices, offering a wide range of compatibility with devices.
 - <CommunityBadge /> [MemryX](#memryx-mx3): The MX3 Acceleration module is available in m.2 format, offering broad compatibility across various platforms.
 
 **AMD**
@@ -285,9 +285,9 @@ models:
 
 ---
 
-## Hailo-8
+## Hailo
 
-This detector is available for use with both Hailo-8 and Hailo-8L AI Acceleration Modules. The integration automatically detects your hardware architecture via the Hailo CLI and selects the appropriate default model if no custom model is specified.
+This detector is available for use with the Hailo-8, Hailo-8L and Hailo-8R AI Acceleration Modules. The integration identifies which of them is attached and selects the matching default model if no custom model is specified.
 
 See the [installation docs](../frigate/installation.md#hailo-8) for information on configuring the Hailo hardware.
 
@@ -308,11 +308,11 @@ The HailoRT runtime is not part of the Frigate image. It is downloaded and insta
 When configuring the Hailo detector, you have two options to specify the model: a local **path** or a **URL**.
 If both are provided, the detector will first check for the model at the given local path. If the file is not found, it will download the model from the specified URL. The model file is cached under `/config/model_cache/hailo`.
 
-<ModelConfigDropdown detectorTitle="Hailo-8/Hailo-8L" models={objectDetectorsModels.hailo8l.models} />
+<ModelConfigDropdown detectorTitle="Hailo" models={objectDetectorsModels.hailo.models} />
 
 For additional ready-to-use models, please visit: https://github.com/hailo-ai/hailo_model_zoo
 
-Hailo8 supports all models in the Hailo Model Zoo that include HailoRT post-processing. You're welcome to choose any of these pre-configured models for your implementation.
+Hailo supports all models in the Hailo Model Zoo that include HailoRT post-processing. You're welcome to choose any of these pre-configured models for your implementation.
 
 > **Note:**
 > The config.path parameter can accept either a local file path or a URL ending with .hef. When provided, the detector will first check if the path is a local file path. If the file exists locally, it will use it directly. If the file is not found locally or if a URL was provided, it will attempt to download the model from the specified URL.

docs/docs/frigate/hardware.md

@@ -54,7 +54,7 @@ Frigate supports multiple different detectors that work on different types of ha
 
 **Most Hardware**
 
-- [Hailo](#hailo-8): The Hailo8 and Hailo8L AI Acceleration module is available in m.2 format with a HAT for RPi devices offering a wide range of compatibility with devices.
+- [Hailo](#hailo-8): The Hailo-8, Hailo-8L and Hailo-8R AI Acceleration modules are available in m.2 format with a HAT for RPi devices offering a wide range of compatibility with devices.
   - [Supports many model architectures](../../configuration/object_detectors#configuration-hailo)
   - Runs best with tiny or small size models
 
@@ -111,12 +111,13 @@ Frigate supports multiple different detectors that work on different types of ha
 
 ### Hailo-8
 
-Frigate supports both the Hailo-8 and Hailo-8L AI Acceleration Modules on compatible hardware platforms, including the Raspberry Pi 5 with the PCIe hat from the AI kit. The Hailo detector integration in Frigate automatically identifies your hardware type and selects the appropriate default model when a custom model isn’t provided.
+Frigate supports the Hailo-8, Hailo-8L and Hailo-8R AI Acceleration Modules on compatible hardware platforms, including the Raspberry Pi 5 with the PCIe hat from the AI kit. The Hailo detector integration in Frigate identifies which of them is attached and selects the matching default model when a custom model isn’t provided.
 
 **Default Model Configuration:**
 
-- **Hailo-8L:** Default model is **YOLOv6n**.
-- **Hailo-8:** Default model is **YOLOv6n**.
+- **Hailo-8L:** Default model is **YOLOv6n**, compiled for the Hailo-8L.
+- **Hailo-8:** Default model is **YOLOv6n**, compiled for the Hailo-8.
+- **Hailo-8R:** Default model is the **Hailo-8** build of **YOLOv6n**, since the Hailo Model Zoo publishes no Hailo-8R build.
 
 In real-world deployments, even with multiple cameras running concurrently, Frigate has demonstrated consistent performance. Testing on x86 platforms, with dual PCIe lanes, yields further improvements in FPS, throughput, and latency compared to the Raspberry Pi setup.
 

docs/docs/frigate/installation.md

@@ -122,7 +122,7 @@ Additionally, the USB Coral draws a considerable amount of power. If using any o
 
 ### Hailo-8
 
-The Hailo-8 and Hailo-8L AI accelerators are available in both M.2 and HAT form factors for the Raspberry Pi. The M.2 version typically connects to a carrier board for PCIe, which then interfaces with the Raspberry Pi 5 as part of the AI Kit. The HAT version can be mounted directly onto compatible Raspberry Pi models. Both form factors have been successfully tested on x86 platforms as well, making them versatile options for various computing environments.
+The Hailo-8, Hailo-8L and Hailo-8R AI accelerators are available in both M.2 and HAT form factors for the Raspberry Pi. The M.2 version typically connects to a carrier board for PCIe, which then interfaces with the Raspberry Pi 5 as part of the AI Kit. The HAT version can be mounted directly onto compatible Raspberry Pi models. Both form factors have been successfully tested on x86 platforms as well, making them versatile options for various computing environments.
 
 The HailoRT runtime is not part of the Frigate image; Frigate downloads and installs it at first start once a Hailo detector is configured. Containers without internet access can provide the files themselves, see [Detector runtimes](/frigate/network_requirements#detector-runtimes).
 
@@ -300,7 +300,7 @@ If you are using `docker run`, add this option to your command `--device /dev/ha
 
 #### Configuration
 
-Finally, configure [hardware object detection](/configuration/object_detectors#hailo-8) to complete the setup.
+Finally, configure [hardware object detection](/configuration/object_detectors#hailo) to complete the setup.
 
 ### MemryX MX3
 

docs/docs/frigate/network_requirements.md

@@ -47,7 +47,7 @@ If you are using one of the following hardware detectors and have not provided y
 | Detector                                                           | Model Downloaded     | Source                   |
 | ------------------------------------------------------------------ | -------------------- | ------------------------ |
 | [Rockchip RKNN](/configuration/object_detectors#rockchip-platform) | RKNN detection model | GitHub                   |
-| [Hailo 8 / 8L](/configuration/object_detectors#hailo-8)            | YOLOv6n (.hef)       | Hailo Model Zoo (AWS S3) |
+| [Hailo 8 / 8L / 8R](/configuration/object_detectors#hailo)         | YOLOv6n (.hef)       | Hailo Model Zoo (AWS S3) |
 | [AXERA AXEngine](/configuration/object_detectors)                  | Detection model      | HuggingFace              |
 
 :::note
@@ -60,16 +60,16 @@ The default CPU, EdgeTPU, and OpenVINO object detection models are bundled into
 
 The SDKs for a few hardware detectors are not shipped in the Frigate image. They are downloaded the first time that detector is configured, verified against checksums pinned in the Frigate release, and installed into the Frigate user's home directory (`/config/.local` by default). Once installed they are not downloaded again until a Frigate release pins a new version.
 
-| Detector                                                       | Version | Files                                                                                                                                                                                                 | Source                                                                                     |
-| -------------------------------------------------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
-| [Hailo 8 / 8L](/configuration/object_detectors#hailo-8)        | 4.21.0  | `hailort-debian12-amd64.tar.gz` and `hailort-4.21.0-cp311-cp311-linux_x86_64.whl` on x86, `hailort-debian12-arm64.tar.gz` and `hailort-4.21.0-cp311-cp311-linux_aarch64.whl` on arm64 | [GitHub release](https://github.com/frigate-nvr/hailort/releases/tag/v4.21.0)              |
-| [MemryX MX3](/configuration/object_detectors#memryx-mx3)       | 2.1.0   | `mx_accl_frigate-2.1.0.zip` (the release source archive, renamed)                                                                                                                                     | [GitHub archive](https://github.com/memryx/mx_accl_frigate/archive/refs/tags/v2.1.0.zip)   |
-| [AXERA AXEngine](/configuration/object_detectors#axera)        | 0.1.3   | `axengine-0.1.3-py3-none-any.whl`                                                                                                                                                                     | [GitHub release](https://github.com/AXERA-TECH/pyaxengine/releases/tag/0.1.3-frigate)      |
+| Detector                                                   | Version | Files                                                                                                                                                                                 | Source                                                                                   |
+| ---------------------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- |
+| [Hailo 8 / 8L / 8R](/configuration/object_detectors#hailo) | 4.21.0  | `hailort-debian12-amd64.tar.gz` and `hailort-4.21.0-cp311-cp311-linux_x86_64.whl` on x86, `hailort-debian12-arm64.tar.gz` and `hailort-4.21.0-cp311-cp311-linux_aarch64.whl` on arm64 | [GitHub release](https://github.com/frigate-nvr/hailort/releases/tag/v4.21.0)            |
+| [MemryX MX3](/configuration/object_detectors#memryx-mx3)   | 2.1.0   | `mx_accl_frigate-2.1.0.zip` (the release source archive, renamed)                                                                                                                     | [GitHub archive](https://github.com/memryx/mx_accl_frigate/archive/refs/tags/v2.1.0.zip) |
+| [AXERA AXEngine](/configuration/object_detectors#axera)    | 0.1.3   | `axengine-0.1.3-py3-none-any.whl`                                                                                                                                                     | [GitHub release](https://github.com/AXERA-TECH/pyaxengine/releases/tag/0.1.3-frigate)    |
 
 If the container cannot reach GitHub, provide the files yourself:
 
 1. Download the files for your architecture on a machine with internet access.
-2. Place them, with exactly the file names listed above, in `/config/model_cache/runtimes/<detector>/`, where `<detector>` is the detector `type` from your config (`hailo8l`, `memryx`, or `axengine`).
+2. Place them, with exactly the file names listed above, in `/config/model_cache/runtimes/<detector>/`, where `<detector>` is the detector named in your config's `devices` (`hailo`, `memryx`, or `axengine`).
 3. Start Frigate. Files whose checksum matches are installed without any download; a file with the wrong checksum is discarded and downloaded again, so a failed startup log names the file to replace.
 
 The `GITHUB_ENDPOINT` mirror variable below applies to these downloads as well.

docs/docs/plus/index.md

@@ -41,7 +41,7 @@ Rockchip models are automatically converted as of 0.17. For 0.16, YOLOv9 onnx mo
 
 ## Supported detector types
 
-Currently, Frigate+ models support CPU (`cpu`), Google Coral (`edgetpu`), OpenVino (`openvino`), ONNX (`onnx`), Hailo (`hailo8l`), and Rockchip (`rknn`) detectors.
+Currently, Frigate+ models support CPU (`cpu`), Google Coral (`edgetpu`), OpenVino (`openvino`), ONNX (`onnx`), Hailo (`hailo`), and Rockchip (`rknn`) detectors.
 
 | Hardware                                                                         | Recommended Detector Type | Recommended Model Type |
 | -------------------------------------------------------------------------------- | ------------------------- | ---------------------- |
@@ -50,7 +50,7 @@ Currently, Frigate+ models support CPU (`cpu`), Google Coral (`edgetpu`), OpenVi
 | [Intel](/configuration/object_detectors.md#openvino-detector)                    | `openvino`                | `yolov9`               |
 | [NVidia GPU](/configuration/object_detectors#onnx)                               | `onnx`                    | `yolov9`               |
 | [AMD ROCm GPU](/configuration/object_detectors#amdrocm-gpu-detector)             | `onnx`                    | `yolov9`               |
-| [Hailo8/Hailo8L/Hailo8R](/configuration/object_detectors#hailo-8)                | `hailo8l`                 | `yolov9`               |
+| [Hailo8/Hailo8L/Hailo8R](/configuration/object_detectors#hailo)                  | `hailo`                   | `yolov9`               |
 | [Rockchip NPU](/configuration/object_detectors#rockchip-platform)                | `rknn`                    | `yolov9`               |
 
 ## Improving your model

frigate/api/app.py

@@ -2,7 +2,6 @@
 
 import asyncio
 import copy
-import json
 import logging
 import os
 import platform
@@ -11,7 +10,6 @@ import urllib
 from datetime import datetime, timedelta
 from functools import reduce
 from io import StringIO
-from pathlib import Path as FilePath
 from typing import Any
 
 import aiofiles
@@ -56,6 +54,7 @@ from frigate.jobs.media_sync import (
     start_media_sync_job,
 )
 from frigate.models import Event, Timeline
+from frigate.plus import load_plus_model_info
 from frigate.stats.prometheus import get_metrics, update_metrics
 from frigate.types import JobStatusTypesEnum
 from frigate.util.builtin import (
@@ -401,13 +400,7 @@ def config(request: Request):
         model_dict["plus"] = None
 
         if model.path:
-            model_json_path = FilePath(model.path).with_suffix(".json")
-
-            try:
-                with open(model_json_path) as f:
-                    model_dict["plus"] = json.load(f)
-            except (FileNotFoundError, json.JSONDecodeError):
-                pass
+            model_dict["plus"] = load_plus_model_info(os.path.basename(model.path))
 
     return JSONResponse(content=config)
 

frigate/api/auth.py

@@ -786,6 +786,13 @@ def auth(request: Request):
 
         user = token.claims.get("sub")
         role = token.claims.get("role")
+
+        # the token keeps the role it was issued with, so a role removed from
+        # the config since then must send the user back through login
+        if role not in auth_config.roles:
+            logger.debug("jwt role %s is not in the config", role)
+            return fail_response
+
         current_time = int(time.time())
 
         # if the jwt is expired

frigate/api/export.py

@@ -1038,6 +1038,10 @@ def export_recording_custom(
     if camera_validation_error is not None:
         return camera_validation_error
 
+    # Validate user-provided ffmpeg args to prevent injection and add to cases.
+    # Admin users are trusted and skip validation.
+    is_admin = request.headers.get("remote-role", "") == "admin"
+
     playback_source = body.source
     friendly_name = body.name
     existing_image, image_validation_error = _sanitize_existing_image(body.image_path)
@@ -1048,6 +1052,16 @@ def export_recording_custom(
     cpu_fallback = body.cpu_fallback
 
     export_case_id = body.export_case_id
+
+    if export_case_id is not None and not is_admin:
+        return JSONResponse(
+            content={
+                "success": False,
+                "message": "Only admins can attach exports to an existing case.",
+            },
+            status_code=403,
+        )
+
     case_validation_error = _validate_export_case(export_case_id)
     if case_validation_error is not None:
         return case_validation_error
@@ -1064,10 +1078,6 @@ def export_recording_custom(
             status_code=400,
         )
 
-    # Validate user-provided ffmpeg args to prevent injection.
-    # Admin users are trusted and skip validation.
-    is_admin = request.headers.get("remote-role", "") == "admin"
-
     if not is_admin:
         for args_label, args_value in [
             ("input", ffmpeg_input_args),

frigate/api/media.py

@@ -189,7 +189,7 @@ async def camera_ptz_info(request: Request, camera_name: str):
         future = asyncio.run_coroutine_threadsafe(
             request.app.onvif.get_camera_info(camera_name), request.app.onvif.loop
         )
-        result = future.result()
+        result = await asyncio.wrap_future(future)
         return JSONResponse(content=result)
     else:
         return JSONResponse(

frigate/api/record.py

@@ -412,11 +412,8 @@ async def no_recordings(
     if not camera_list:
         return JSONResponse(content=[])
 
-    before = params.before or datetime.datetime.now().timestamp()
-    after = (
-        params.after
-        or (datetime.datetime.now() - datetime.timedelta(hours=1)).timestamp()
-    )
+    before = params.before or datetime.now().timestamp()
+    after = params.after or (datetime.now() - timedelta(hours=1)).timestamp()
     scale = params.scale
 
     recordings: list[tuple[float, float]] = []

frigate/detectors/detector_config.py

@@ -3,14 +3,14 @@ import json
 import logging
 import os
 from enum import Enum
-from typing import Any, ClassVar
+from typing import ClassVar
 
 import requests
 from pydantic import BaseModel, ConfigDict, Field
 from pydantic.fields import PrivateAttr
 
 from frigate.const import DEFAULT_ATTRIBUTE_LABEL_MAP, MODEL_CACHE_DIR
-from frigate.plus import PlusApi
+from frigate.plus import PlusApi, load_plus_model_info
 from frigate.util.builtin import generate_color_palette, load_labels
 
 logger = logging.getLogger(__name__)
@@ -190,12 +190,13 @@ class ModelConfig(BaseModel):
 
         # download the model info if it doesn't exist
         if not os.path.isfile(model_info_path):
-            model_info = plus_api.get_model_info(model_id)
             with open(model_info_path, "w") as f:
-                json.dump(model_info, f)
-        else:
-            with open(model_info_path) as f:
-                model_info: dict[str, Any] = json.load(f)
+                json.dump(plus_api.get_model_info(model_id), f)
+
+        model_info = load_plus_model_info(model_id)
+
+        if model_info is None:
+            raise ValueError(f"Unable to read the model info for {model_id}")
 
         if detector and detector not in model_info["supportedDetectors"]:
             raise ValueError(f"Model does not support detector type of {detector}")

frigate/detectors/hardware.py

@@ -259,8 +259,8 @@ def detect_hailo() -> DetectionHardware | None:
 
     # the hailo runtime schedules across every attached device itself, so there
     # is nothing to address individually
-    units = [HardwareUnit(device="hailo8l:PCIe", label=os.path.basename(nodes[0]))]
-    return _hardware("hailo8l", "hailo8l", "Hailo", units)
+    units = [HardwareUnit(device="hailo:PCIe", label=os.path.basename(nodes[0]))]
+    return _hardware("hailo", "hailo", "Hailo", units)
 
 
 def detect_memryx() -> DetectionHardware | None:

frigate/detectors/plugins/hailo.py

@@ -53,7 +53,7 @@ def preprocess_tensor(image: np.ndarray, model_w: int, model_h: int) -> np.ndarr
 
 
 # ----------------- Global Constants ----------------- #
-DETECTOR_KEY = "hailo8l"
+DETECTOR_KEY = "hailo"
 ARCH = None
 H8_DEFAULT_MODEL = "yolov6n.hef"
 H8L_DEFAULT_MODEL = "yolov6n.hef"
@@ -469,10 +469,10 @@ class HailoDetector(DetectionApi):
 
 # ----------------- HailoDetectorConfig Class ----------------- #
 class HailoDetectorConfig(BaseDetectorConfig):
-    """Hailo-8/Hailo-8L detector using HEF models and the HailoRT SDK for inference on Hailo hardware."""
+    """Hailo detector using HEF models and the HailoRT SDK for inference on Hailo hardware."""
 
     model_config = ConfigDict(
-        title="Hailo-8/Hailo-8L",
+        title="Hailo",
     )
 
     type: Literal[DETECTOR_KEY]

frigate/output/preview.py

@@ -66,6 +66,12 @@ def get_cache_image_name(camera: str, frame_time: float) -> str:
     )
 
 
+def is_camera_preview_frame(file_name: str, camera: str) -> bool:
+    """Check whether a cached preview frame file belongs to the camera."""
+    # camera names may contain "-", so a prefix match would include "front-door"
+    return file_name.rsplit("-", 1)[0] == f"preview_{camera}"
+
+
 def get_most_recent_preview_frame(
     camera: str, before: float | None = None
 ) -> str | None:
@@ -79,7 +85,7 @@ def get_most_recent_preview_frame(
         preview_files = [
             f
             for f in os.listdir(PREVIEW_CACHE_DIR)
-            if f.startswith(f"preview_{camera}-")
+            if is_camera_preview_frame(f, camera)
             and f.endswith(f".{PREVIEW_FRAME_TYPE}")
         ]
 
@@ -276,7 +282,7 @@ class PreviewRecorder:
         start_file = f"{file_start}{start_ts}.webp"
 
         for file in sorted(os.listdir(os.path.join(CACHE_DIR, FOLDER_PREVIEW_FRAMES))):
-            if not file.startswith(file_start):
+            if not is_camera_preview_frame(file, self.camera_name):
                 continue
 
             if file < start_file:

frigate/plus.py

@@ -11,11 +11,50 @@ import requests
 from numpy import ndarray
 from requests.models import Response
 
-from frigate.const import PLUS_API_HOST, PLUS_ENV_VAR
+from frigate.const import MODEL_CACHE_DIR, PLUS_API_HOST, PLUS_ENV_VAR
 
 logger = logging.getLogger(__name__)
 
 
+def add_hailo_alias(model_info: dict[str, Any]) -> dict[str, Any]:
+    """Name the hailo detector by its current key as well as its old one.
+
+    Frigate+ reports every Hailo model as supporting hailo8l, which this
+    detector was called before it was renamed to cover every Hailo device.
+    The old key is kept so an older Frigate still matches the model.
+
+    Args:
+        model_info: A Frigate+ model's metadata, edited in place
+
+    Returns:
+        The same metadata
+    """
+    supported = model_info.get("supportedDetectors")
+
+    if supported and "hailo8l" in supported and "hailo" not in supported:
+        supported.append("hailo")
+
+    return model_info
+
+
+def load_plus_model_info(model_id: str) -> dict[str, Any] | None:
+    """Read a Frigate+ model's cached info file.
+
+    Args:
+        model_id: The Frigate+ model id
+
+    Returns:
+        The model info, or None when it has not been cached or cannot be read
+    """
+    try:
+        with open(os.path.join(MODEL_CACHE_DIR, f"{model_id}.json")) as f:
+            model_info: dict[str, Any] = json.load(f)
+    except (OSError, ValueError):
+        return None
+
+    return add_hailo_alias(model_info)
+
+
 def get_jpg_bytes(image: ndarray, max_dim: int, quality: int) -> bytes:
     if image.shape[1] >= image.shape[0]:
         width = min(max_dim, image.shape[1])
@@ -241,4 +280,9 @@ class PlusApi:
         if not r.ok:
             raise Exception(r.text)
 
-        return r.json()
+        models = r.json()
+
+        for model in models.get("list") or []:
+            add_hailo_alias(model)
+
+        return models

frigate/record/export.py

@@ -36,6 +36,7 @@ from frigate.ffmpeg_presets import (
     parse_preset_hardware_acceleration_encode,
 )
 from frigate.models import Export, Previews, Recordings, ReviewSegment
+from frigate.output.preview import is_camera_preview_frame
 from frigate.util.ffmpeg import run_ffmpeg_with_progress
 from frigate.util.ownership import chown_to_runtime
 from frigate.util.recording_coverage import (
@@ -1098,7 +1099,7 @@ class RecordingExporter(threading.Thread):
             fallback_preview = None
 
             for file in sorted(os.listdir(preview_dir)):
-                if not file.startswith(file_start):
+                if not is_camera_preview_frame(file, self.camera):
                     continue
 
                 if file < start_file:

frigate/stats/hardware.py

@@ -467,7 +467,7 @@ def get_hardware_temperatures(detector_type: str) -> list[float | None]:
                 read_temperature(os.path.join(base, apex, "temp"))
                 for apex in sorted(os.listdir(base))
             ]
-    elif detector_type == "hailo8l":
+    elif detector_type == "hailo":
         hailo_temps = get_hailo_temps()
         return [hailo_temps[name] for name in sorted(hailo_temps.keys())]
 

frigate/test/http_api/test_http_auth_jwt_role.py

@@ -0,0 +1,81 @@
+"""Tests that /auth only accepts a JWT whose role is still in the config."""
+
+import os
+import time
+from unittest.mock import MagicMock, Mock, patch
+
+from frigate.api.auth import create_encoded_jwt
+from frigate.api.fastapi_app import create_fastapi_app
+from frigate.config import FrigateConfig
+from frigate.config.camera.updater import CameraConfigUpdatePublisher
+from frigate.const import JWT_SECRET_ENV_VAR
+from frigate.models import Event, Recordings, ReviewSegment
+from frigate.test.http_api.base_http_test import AuthTestClient, BaseTestHttp
+
+
+@patch.dict(os.environ, {JWT_SECRET_ENV_VAR: "test-secret"})
+class TestAuthJwtRole(BaseTestHttp):
+    def setUp(self):
+        super().setUp(models=[Event, Recordings, ReviewSegment])
+        self.minimal_config = {
+            "mqtt": {"host": "mqtt"},
+            "auth": {"enabled": True, "roles": {"garage": ["front_door"]}},
+            "networking": {"listen": {"internal": 5000, "external": 8971}},
+            "cameras": {
+                "front_door": {
+                    "ffmpeg": {
+                        "inputs": [
+                            {"path": "rtsp://10.0.0.1:554/video", "roles": ["detect"]}
+                        ]
+                    },
+                    "detect": {
+                        "height": 1080,
+                        "width": 1920,
+                        "fps": 5,
+                    },
+                }
+            },
+        }
+
+    def _create_app(self):
+        mock_publisher = Mock(spec=CameraConfigUpdatePublisher)
+        mock_publisher.publisher = MagicMock()
+
+        return create_fastapi_app(
+            FrigateConfig(**self.minimal_config),
+            self.db,
+            None,
+            None,
+            None,
+            None,
+            None,
+            None,
+            mock_publisher,
+            None,
+            enforce_default_admin=False,
+        )
+
+    def _auth(self, app, role: str):
+        token = create_encoded_jwt("bob", role, int(time.time()) + 3600, app.jwt_token)
+
+        with AuthTestClient(app) as client:
+            return client.get(
+                "/auth",
+                headers={
+                    "x-server-port": "8971",
+                    "authorization": f"Bearer {token}",
+                },
+            )
+
+    def test_configured_role_is_accepted(self):
+        resp = self._auth(self._create_app(), "garage")
+
+        self.assertEqual(resp.status_code, 202)
+        self.assertEqual(resp.headers["remote-user"], "bob")
+        self.assertEqual(resp.headers["remote-role"], "garage")
+
+    def test_role_removed_from_config_is_rejected(self):
+        resp = self._auth(self._create_app(), "removed_role")
+
+        self.assertEqual(resp.status_code, 401)
+        self.assertNotIn("remote-role", resp.headers)

frigate/test/test_config_migration.py

@@ -12,6 +12,7 @@ from frigate.util.config import (
     CURRENT_CONFIG_VERSION,
     migrate_frigate_config,
     migrate_models,
+    rename_hailo_detector,
 )
 
 
@@ -164,6 +165,61 @@ class TestMigrateModels(unittest.TestCase):
         self.assertEqual(migrated["mqtt"], {"host": "mqtt"})
 
 
+class TestMigrateRenamedDetectors(unittest.TestCase):
+    def test_a_hailo_detector_is_renamed(self):
+        migrated = migrate_models(
+            {"detectors": {"hailo": {"type": "hailo8l", "device": "PCIe"}}}
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo:PCIe"])
+
+    def test_a_hailo_detector_without_a_device(self):
+        migrated = migrate_models({"detectors": {"hailo": {"type": "hailo8l"}}})
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo"])
+
+    def test_two_hailo_detectors_stay_separate(self):
+        # the shareable lookup has to resolve through the renamed key
+        migrated = migrate_models(
+            {
+                "detectors": {
+                    "hailo1": {"type": "hailo8l", "device": "PCIe"},
+                    "hailo2": {"type": "hailo8l", "device": "PCIe"},
+                }
+            }
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo:PCIe", "hailo:PCIe"])
+
+
+class TestRenameHailoDetector(unittest.TestCase):
+    def test_a_renamed_detector_is_updated(self):
+        migrated = rename_hailo_detector(
+            {"models": [{"devices": ["hailo8l:PCIe", "hailo8l"]}]}
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo:PCIe", "hailo"])
+
+    def test_other_detectors_are_untouched(self):
+        migrated = rename_hailo_detector(
+            {"models": [{"devices": ["openvino:GPU", "cpu"]}]}
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["openvino:GPU", "cpu"])
+
+    def test_renaming_is_idempotent(self):
+        once = rename_hailo_detector({"models": [{"devices": ["hailo8l:PCIe"]}]})
+        twice = rename_hailo_detector(once)
+
+        self.assertEqual(twice["models"][0]["devices"], ["hailo:PCIe"])
+
+    def test_a_config_without_models_is_left_alone(self):
+        self.assertEqual(
+            rename_hailo_detector({"mqtt": {"enabled": False}}),
+            {"mqtt": {"enabled": False}},
+        )
+
+
 class TestMigrateConfigFile(unittest.TestCase):
     """The full file migration, which is gated on shape as well as version."""
 
@@ -220,6 +276,37 @@ class TestMigrateConfigFile(unittest.TestCase):
             os.path.exists(os.path.join(self.temp_dir.name, "backup_config.yaml"))
         )
 
+    def test_a_legacy_hailo_detector_lands_on_the_hailo_key(self):
+        # the detectors key is folded into models after the version chain has
+        # run, so the rename has to happen there too
+        migrated = self._migrate(
+            "mqtt:\n"
+            "  enabled: false\n"
+            "detectors:\n"
+            "  hailo:\n"
+            "    type: hailo8l\n"
+            "    device: PCIe\n"
+            "cameras: {}\n"
+            "version: 0.18-0\n"
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo:PCIe"])
+        self.assertNotIn("detectors", migrated)
+
+    def test_a_hailo8l_device_is_renamed_at_the_current_version(self):
+        migrated = self._migrate(
+            "mqtt:\n"
+            "  enabled: false\n"
+            "models:\n"
+            "  - scene: all\n"
+            "    devices:\n"
+            "      - hailo8l:PCIe\n"
+            "cameras: {}\n"
+            f"version: {CURRENT_CONFIG_VERSION}\n"
+        )
+
+        self.assertEqual(migrated["models"][0]["devices"], ["hailo:PCIe"])
+
 
 if __name__ == "__main__":
     unittest.main(verbosity=2)

frigate/test/test_detector_hardware.py

@@ -170,7 +170,7 @@ class TestAccelerators(HardwareProbeTestCase):
     def test_hailo_is_found_by_its_device_node(self):
         write(os.path.join(self.dev_root, "hailo0"))
 
-        self.assertEqual(self.probe()["hailo8l"].units[0].device, "hailo8l:PCIe")
+        self.assertEqual(self.probe()["hailo"].units[0].device, "hailo:PCIe")
 
     def test_each_memryx_node_is_a_unit(self):
         write(os.path.join(self.dev_root, "memx0"))

frigate/test/test_hardware_stats.py

@@ -200,7 +200,7 @@ class TestScanDetectors(HardwareStatsTestCase):
             self.scan([DeviceSpec("openvino:CPU", "openvino", "CPU")]), set()
         )
         self.assertEqual(self.scan([DeviceSpec("cpu", "cpu", None)]), set())
-        self.assertEqual(self.scan([DeviceSpec("hailo8l", "hailo8l", None)]), set())
+        self.assertEqual(self.scan([DeviceSpec("hailo", "hailo", None)]), set())
 
     def test_onnx_resolves_to_present_gpu(self):
         spec = DeviceSpec("onnx", "onnx", None)
@@ -412,7 +412,7 @@ class TestHardwareTemperatures(unittest.TestCase):
         return_value={"hailo8l-1": 52.0, "hailo8l-0": 51.0},
     )
     def test_hailo_sorted_by_name(self, temps):
-        self.assertEqual(get_hardware_temperatures("hailo8l"), [51.0, 52.0])
+        self.assertEqual(get_hardware_temperatures("hailo"), [51.0, 52.0])
 
     def test_unsupported_type(self):
         self.assertEqual(get_hardware_temperatures("rknn"), [])

frigate/test/test_plus.py

@@ -0,0 +1,79 @@
+"""Tests for Frigate+ model metadata."""
+
+import json
+import os
+import tempfile
+import unittest
+from unittest.mock import MagicMock, patch
+
+from frigate.plus import PlusApi, load_plus_model_info
+
+
+class TestHailoAlias(unittest.TestCase):
+    """Frigate+ reports Hailo models by the detector's pre-rename key.
+
+    Both the model list and a cached info file have to carry the current key,
+    or every Hailo model reads as unsupported.
+    """
+
+    def _get_models(self, models: list[dict]) -> list[dict]:
+        api = PlusApi.__new__(PlusApi)
+        response = MagicMock(ok=True, json=lambda: {"list": models})
+
+        with patch.object(PlusApi, "_get", return_value=response):
+            return api.get_models()["list"]
+
+    def test_the_model_list_gains_the_current_key(self):
+        models = self._get_models([{"supportedDetectors": ["hailo8l"]}])
+
+        self.assertEqual(models[0]["supportedDetectors"], ["hailo8l", "hailo"])
+
+    def test_the_old_key_is_kept_for_older_versions(self):
+        models = self._get_models([{"supportedDetectors": ["hailo8l"]}])
+
+        self.assertIn("hailo8l", models[0]["supportedDetectors"])
+
+    def test_other_detectors_are_untouched(self):
+        models = self._get_models([{"supportedDetectors": ["openvino", "onnx"]}])
+
+        self.assertEqual(models[0]["supportedDetectors"], ["openvino", "onnx"])
+
+    def test_a_model_already_naming_both_is_unchanged(self):
+        models = self._get_models([{"supportedDetectors": ["hailo8l", "hailo"]}])
+
+        self.assertEqual(models[0]["supportedDetectors"], ["hailo8l", "hailo"])
+
+    def test_an_empty_list(self):
+        self.assertEqual(self._get_models([]), [])
+
+
+class TestLoadPlusModelInfo(unittest.TestCase):
+    def setUp(self):
+        self.cache = tempfile.TemporaryDirectory()
+        self.addCleanup(self.cache.cleanup)
+        patcher = patch("frigate.plus.MODEL_CACHE_DIR", self.cache.name)
+        patcher.start()
+        self.addCleanup(patcher.stop)
+
+    def _write(self, model_id: str, content: str) -> None:
+        with open(os.path.join(self.cache.name, f"{model_id}.json"), "w") as f:
+            f.write(content)
+
+    def test_a_cached_hailo_model_gains_the_current_key(self):
+        self._write("abc", json.dumps({"supportedDetectors": ["hailo8l"]}))
+
+        self.assertEqual(
+            load_plus_model_info("abc")["supportedDetectors"], ["hailo8l", "hailo"]
+        )
+
+    def test_a_missing_file(self):
+        self.assertIsNone(load_plus_model_info("nope"))
+
+    def test_an_unreadable_file(self):
+        self._write("bad", "{not json")
+
+        self.assertIsNone(load_plus_model_info("bad"))
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)

frigate/test/test_preview_loader.py

@@ -75,6 +75,21 @@ class TestPreviewLoader(unittest.TestCase):
 
         self.assertIsNone(get_most_recent_preview_frame(camera))
 
+    def test_get_most_recent_preview_frame_hyphenated_camera(self):
+        for name in ("preview_front-2000.0", "preview_front-door-3000.0"):
+            with open(
+                os.path.join(PREVIEW_CACHE_DIR, f"{name}.{PREVIEW_FRAME_TYPE}"), "w"
+            ) as f:
+                f.write("test")
+
+        expected_path = os.path.join(
+            PREVIEW_CACHE_DIR, f"preview_front-2000.0.{PREVIEW_FRAME_TYPE}"
+        )
+        self.assertEqual(get_most_recent_preview_frame("front"), expected_path)
+        self.assertEqual(
+            get_most_recent_preview_frame("front", before=5000.0), expected_path
+        )
+
     def test_get_most_recent_preview_frame_no_directory(self):
         shutil.rmtree(PREVIEW_CACHE_DIR)
         self.assertIsNone(get_most_recent_preview_frame("test_camera"))

frigate/util/config.py

@@ -168,7 +168,20 @@ def migrate_frigate_config(config_file: str):
     # version and still use the pre-models detectors and model keys
     needs_models = "detectors" in config or "model" in config
 
-    if previous_version == CURRENT_CONFIG_VERSION and not needs_models:
+    # likewise, it may already be on the models list and still name the hailo
+    # detector by its old key
+    needs_detector_rename = any(
+        isinstance(device, str) and device.partition(":")[0] == "hailo8l"
+        for model in (config.get("models") or [])
+        if isinstance(model, dict)
+        for device in (model.get("devices") or [])
+    )
+
+    if (
+        previous_version == CURRENT_CONFIG_VERSION
+        and not needs_models
+        and not needs_detector_rename
+    ):
         logger.info("frigate config does not need migration...")
         return
 
@@ -242,6 +255,12 @@ def migrate_frigate_config(config_file: str):
         with open(config_file, "w") as f:
             yaml.dump(new_config, f)
 
+    if needs_detector_rename:
+        logger.info("Migrating renamed frigate detectors...")
+        new_config = rename_hailo_detector(new_config)
+        with open(config_file, "w") as f:
+            yaml.dump(new_config, f)
+
     logger.info("Finished frigate config migration...")
 
 
@@ -775,9 +794,44 @@ def migrate_018_0(config: dict[str, dict[str, Any]]) -> dict[str, dict[str, Any]
     return new_config
 
 
+def rename_hailo_detector(
+    config: dict[str, dict[str, Any]],
+) -> dict[str, dict[str, Any]]:
+    """Rename the hailo8l detector, which drives every Hailo device.
+
+    Args:
+        config: The loaded config
+
+    Returns:
+        The config with every models entry naming the detector 'hailo'
+    """
+    new_config = config.copy()
+
+    for model in new_config.get("models") or []:
+        if not isinstance(model, dict):
+            continue
+
+        devices = model.get("devices")
+
+        if not isinstance(devices, list):
+            continue
+
+        # assigned per index so ruamel keeps the comments on the list
+        for index, device in enumerate(devices):
+            if not isinstance(device, str):
+                continue
+
+            detector, separator, rest = device.partition(":")
+
+            if detector == "hailo8l":
+                devices[index] = f"hailo{separator}{rest}"
+
+    return new_config
+
+
 def migrate_019_0(config: dict[str, dict[str, Any]]) -> dict[str, dict[str, Any]]:
     """Handle migrating Frigate config to 0.19-0."""
-    new_config = config.copy()
+    new_config = rename_hailo_detector(config)
 
     _migrate_birdseye_mode(new_config.get("birdseye"))
 
@@ -822,6 +876,11 @@ def migrate_models(config: dict[str, dict[str, Any]]) -> dict[str, dict[str, Any
         detector = detector or {}
         detector_type = detector.get("type", "cpu")
         device = detector.get(DETECTOR_DEVICE_FIELDS.get(detector_type, "device"))
+
+        # hailo8l named one device, but the detector drives every Hailo device
+        if detector_type == "hailo8l":
+            detector_type = "hailo"
+
         device_string = detector_type if device is None else f"{detector_type}:{device}"
 
         # repeating a device now means running an extra inference process on it,

web/e2e/specs/settings/detection-models.spec.ts

@@ -49,9 +49,43 @@ const PLUS_MODEL = {
   height: 320,
 };
 
+// Frigate+ builds a Hailo model per device and names the detector by its
+// pre-rename key; /api/plus/models adds the current one before serving it
+const HAILO_PLUS_MODELS = [
+  {
+    ...PLUS_MODEL,
+    id: "hailo8l1",
+    supportedDetectors: ["hailo8l", "hailo"],
+    hailoDevice: "hailo8l",
+  },
+  {
+    ...PLUS_MODEL,
+    id: "hailo8r1",
+    supportedDetectors: ["hailo8l", "hailo"],
+    hailoDevice: "hailo8r",
+  },
+];
+
+const HAILO_HARDWARE = [
+  {
+    key: "hailo",
+    detector: "hailo",
+    name: "Hailo",
+    units: [{ device: "hailo:PCIe", label: "hailo0" }],
+    count: 1,
+    unlimited: true,
+  },
+];
+
 type SavedConfig = { config_data?: { models?: Model[] } };
 
-async function installRoutes(page: Page, models: Model[], plusEnabled = false) {
+async function installRoutes(
+  page: Page,
+  models: Model[],
+  plusEnabled = false,
+  plusModels: unknown[] = [PLUS_MODEL],
+  hailoHardware = false,
+) {
   const config = configFactory({
     models,
     plus: { enabled: plusEnabled },
@@ -70,8 +104,14 @@ async function installRoutes(page: Page, models: Model[], plusEnabled = false) {
     route.fulfill({ json: { models } }),
   );
   await page.route("**/api/plus/models", (route) =>
-    route.fulfill({ json: [PLUS_MODEL] }),
+    route.fulfill({ json: plusModels }),
   );
+
+  if (hailoHardware) {
+    await page.route("**/api/hardware/probe**", (route) =>
+      route.fulfill({ json: HAILO_HARDWARE }),
+    );
+  }
   await page.route("**/api/config/set", async (route) => {
     saves.push(route.request().postDataJSON() as SavedConfig);
     await route.fulfill({ json: { success: true, require_restart: false } });
@@ -262,6 +302,35 @@ test.describe("Detection models settings @high", () => {
     expect(saves.at(-1)?.config_data?.models?.[0].path).toBe("plus://abc123");
   });
 
+  test("a Frigate+ Hailo model is listed by the device it was built for", async ({
+    frigateApp,
+  }) => {
+    // every Hailo model supports the one hailo detector, so the detector name
+    // says nothing; which device it was built for is what the user picks on
+    await installRoutes(
+      frigateApp.page,
+      [{ scene: "all", devices: ["hailo:PCIe"], path: "/config/custom.hef" }],
+      true,
+      HAILO_PLUS_MODELS,
+      true,
+    );
+    await openPage(frigateApp);
+
+    await frigateApp.page.getByRole("tab", { name: "Frigate+" }).click();
+    await frigateApp.page.getByRole("combobox").last().click();
+
+    const options = frigateApp.page.getByRole("option");
+
+    await expect(options).toHaveCount(2);
+    await expect(options.first()).toContainText("hailo8l");
+    await expect(options.last()).toContainText("hailo8r");
+
+    // knowing which device is attached is left to the user, so neither is
+    // ruled out here
+    await expect(options.first()).not.toHaveAttribute("aria-disabled", "true");
+    await expect(options.last()).not.toHaveAttribute("aria-disabled", "true");
+  });
+
   test("a freshly opened page is not reported as modified", async ({
     frigateApp,
   }) => {

web/e2e/specs/settings/object-filters.spec.ts

@@ -0,0 +1,141 @@
+/**
+ * Object filters settings tests -- MEDIUM tier.
+ *
+ * `objects.filters` is an additionalProperties map, so each label's filter is
+ * an entry RJSF adds at runtime. RJSF has changed how a cleared field nested
+ * inside such an entry is stored (`""` before 6.9, omitted after). These tests
+ * pin what Frigate does with it: the save payload deletes only the cleared
+ * key, and restoring the value leaves the section clean.
+ */
+
+import { readFileSync } from "node:fs";
+import { resolve, dirname } from "node:path";
+import { fileURLToPath } from "node:url";
+import { test, expect } from "../../fixtures/frigate-test";
+import type { Page } from "@playwright/test";
+import { configFactory } from "../../fixtures/mock-data/config";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const CONFIG_SCHEMA = JSON.parse(
+  readFileSync(
+    resolve(__dirname, "../../fixtures/mock-data/config-schema.json"),
+    "utf-8",
+  ),
+);
+
+const SETTINGS_URL = "/settings?page=cameraObjects&camera=front_door";
+const UNSAVED = "You have unsaved changes";
+
+// A non-default value can only come from the YAML, so deleting it is safe
+const MIN_AREA = 5000;
+
+async function installRoutes(page: Page) {
+  const config = configFactory({
+    cameras: {
+      front_door: {
+        objects: {
+          filters: {
+            person: {
+              min_area: MIN_AREA,
+              max_area: 24000000,
+              min_ratio: 0,
+              max_ratio: 24000000,
+              threshold: 0.7,
+              min_score: 0.5,
+            },
+          },
+        },
+      },
+    },
+  });
+
+  let lastSavedConfig: unknown = null;
+
+  await page.route("**/api/config/schema.json", (route) =>
+    route.fulfill({ json: CONFIG_SCHEMA }),
+  );
+  await page.route("**/api/config", (route) => {
+    if (route.request().method() === "GET") {
+      return route.fulfill({ json: config });
+    }
+    return route.fulfill({ json: { success: true } });
+  });
+  await page.route("**/api/config/raw_paths", (route) =>
+    route.fulfill({ json: {} }),
+  );
+  await page.route("**/api/config/set", async (route) => {
+    lastSavedConfig = route.request().postDataJSON();
+    await route.fulfill({ json: { success: true, require_restart: false } });
+  });
+
+  return { capturedConfig: () => lastSavedConfig };
+}
+
+async function openPersonMinArea(page: Page) {
+  await page.getByText("Object filters", { exact: true }).click();
+  await page.locator('[aria-expanded="false"]', { hasText: /^Person/ }).click();
+
+  const minArea = page.getByRole("textbox", { name: "Minimum object area" });
+  await expect(minArea).toHaveValue(String(MIN_AREA));
+  return minArea;
+}
+
+test.describe("object filters additionalProperties entries @medium", () => {
+  test("clearing a nested filter field deletes only that key on save", async ({
+    frigateApp,
+  }) => {
+    const capture = await installRoutes(frigateApp.page);
+    await frigateApp.goto(SETTINGS_URL);
+
+    const minArea = await openPersonMinArea(frigateApp.page);
+    await minArea.fill("");
+
+    await expect(frigateApp.page.getByText(UNSAVED)).toBeVisible();
+    await frigateApp.page
+      .getByRole("button", { name: "Save", exact: true })
+      .click();
+
+    // Empty string is the backend's remove sentinel. Sibling filter fields
+    // must not appear, or the save would rewrite values the user didn't touch.
+    await expect
+      .poll(() => capture.capturedConfig(), { timeout: 5_000 })
+      .toMatchObject({
+        config_data: {
+          cameras: {
+            front_door: { objects: { filters: { person: { min_area: "" } } } },
+          },
+        },
+      });
+    const saved = capture.capturedConfig() as {
+      config_data: {
+        cameras: {
+          front_door: { objects: { filters: { person: object } } };
+        };
+      };
+    };
+    expect(saved.config_data.cameras.front_door.objects.filters.person).toEqual(
+      { min_area: "" },
+    );
+  });
+
+  test("restoring a cleared nested filter field leaves the section clean", async ({
+    frigateApp,
+  }) => {
+    await installRoutes(frigateApp.page);
+    await frigateApp.goto(SETTINGS_URL);
+
+    const minArea = await openPersonMinArea(frigateApp.page);
+    const save = frigateApp.page.getByRole("button", {
+      name: "Save",
+      exact: true,
+    });
+
+    await minArea.fill("");
+    await expect(frigateApp.page.getByText(UNSAVED)).toBeVisible();
+    await expect(save).toBeEnabled();
+
+    await minArea.fill(String(MIN_AREA));
+    await expect(frigateApp.page.getByText(UNSAVED)).toBeHidden();
+    await expect(save).toBeDisabled();
+  });
+});

web/e2e/specs/system-health.spec.ts

@@ -422,7 +422,7 @@ test.describe("System — Health hardware pane @medium", () => {
     frigateApp,
   }) => {
     await frigateApp.installDefaults({
-      config: { models: [{ scene: "all", devices: ["hailo8l"] }] },
+      config: { models: [{ scene: "all", devices: ["hailo"] }] },
       stats: QUIET_STATS,
     });
     await frigateApp.goto("/system#health");
@@ -431,7 +431,7 @@ test.describe("System — Health hardware pane @medium", () => {
     await expect(row).toHaveAttribute("data-state", "error", {
       timeout: 15_000,
     });
-    await expect(row).toContainText("hailo8l was not found on this system");
+    await expect(row).toContainText("hailo was not found on this system");
   });
 
   test("a generic device the probe cannot enumerate is judged by its runtime", async ({

web/package.json

@@ -25,102 +25,102 @@
   "dependencies": {
     "@cycjimmy/jsmpeg-player": "^6.1.2",
     "@hookform/resolvers": "^3.10.0",
-    "@melloware/react-logviewer": "^6.1.2",
-    "@radix-ui/react-alert-dialog": "^1.1.15",
+    "@radix-ui/react-alert-dialog": "^1.1.23",
     "@radix-ui/react-aspect-ratio": "^1.1.15",
-    "@radix-ui/react-checkbox": "^1.1.4",
-    "@radix-ui/react-collapsible": "^1.1.12",
-    "@radix-ui/react-context-menu": "^2.2.16",
-    "@radix-ui/react-dialog": "^1.1.15",
-    "@radix-ui/react-dropdown-menu": "^2.1.16",
-    "@radix-ui/react-hover-card": "^1.1.15",
-    "@radix-ui/react-label": "^2.1.2",
-    "@radix-ui/react-popover": "^1.1.6",
-    "@radix-ui/react-progress": "^1.1.8",
-    "@radix-ui/react-radio-group": "^1.2.3",
-    "@radix-ui/react-scroll-area": "^1.2.3",
-    "@radix-ui/react-select": "^2.1.6",
-    "@radix-ui/react-separator": "^1.1.7",
-    "@radix-ui/react-slider": "^1.2.3",
+    "@radix-ui/react-checkbox": "^1.3.11",
+    "@radix-ui/react-collapsible": "^1.1.20",
+    "@radix-ui/react-context-menu": "^2.3.7",
+    "@radix-ui/react-dialog": "^1.1.23",
+    "@radix-ui/react-dropdown-menu": "^2.1.24",
+    "@radix-ui/react-hover-card": "^1.1.23",
+    "@radix-ui/react-label": "^2.1.15",
+    "@radix-ui/react-popover": "^1.1.23",
+    "@radix-ui/react-progress": "^1.1.16",
+    "@radix-ui/react-radio-group": "^1.4.7",
+    "@radix-ui/react-scroll-area": "^1.2.18",
+    "@radix-ui/react-select": "^2.3.7",
+    "@radix-ui/react-separator": "^1.1.15",
+    "@radix-ui/react-slider": "^1.4.7",
     "@radix-ui/react-slot": "1.2.4",
-    "@radix-ui/react-switch": "^1.1.3",
-    "@radix-ui/react-tabs": "^1.1.3",
-    "@radix-ui/react-toggle": "^1.1.2",
-    "@radix-ui/react-toggle-group": "^1.1.2",
-    "@radix-ui/react-tooltip": "^1.2.8",
-    "@rjsf/core": "^6.4.1",
-    "@rjsf/shadcn": "^6.5.2",
-    "@rjsf/utils": "^6.4.1",
-    "@rjsf/validator-ajv8": "^6.4.1",
+    "@radix-ui/react-switch": "^1.3.7",
+    "@radix-ui/react-tabs": "^1.1.21",
+    "@radix-ui/react-toggle": "^1.1.18",
+    "@radix-ui/react-toggle-group": "^1.1.19",
+    "@radix-ui/react-tooltip": "^1.2.16",
+    "@rjsf/core": "^6.10.0",
+    "@rjsf/shadcn": "^6.10.0",
+    "@rjsf/utils": "^6.10.0",
+    "@rjsf/validator-ajv8": "^6.10.0",
     "apexcharts": "^7.3.0",
-    "axios": "^1.18.0",
+    "axios": "^1.20.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.0.0",
-    "copy-to-clipboard": "^3.3.3",
+    "copy-to-clipboard": "^4.0.2",
     "date-fns": "^3.6.0",
     "date-fns-tz": "^3.2.0",
-    "framer-motion": "^13.2.0",
-    "hls.js": "^1.6.15",
+    "framer-motion": "^13.3.0",
+    "hls.js": "^1.7.3",
     "i18next": "^24.2.0",
     "i18next-http-backend": "^4.0.2",
-    "idb-keyval": "^6.2.1",
+    "idb-keyval": "^6.3.0",
     "js-yaml": "^4.3.2",
-    "konva": "^10.2.3",
+    "konva": "^10.5.0",
     "lodash": "^4.18.1",
-    "lucide-react": "^0.577.0",
-    "monaco-yaml": "^5.4.1",
+    "lucide-react": "^1.46.0",
+    "monaco-yaml": "^5.5.1",
     "next-themes": "^0.4.6",
     "nosleep.js": "^0.12.0",
-    "react": "^19.2.4",
+    "react": "^19.3.0",
     "react-apexcharts": "^2.1.1",
     "react-day-picker": "^9.14.0",
     "react-device-detect": "^2.2.3",
-    "react-dom": "^19.2.4",
+    "react-dom": "^19.3.0",
     "react-dropzone": "^14.3.8",
-    "react-grid-layout": "^2.2.2",
-    "react-hook-form": "^7.72.0",
+    "react-grid-layout": "^2.2.4",
+    "react-hook-form": "^7.88.0",
     "react-i18next": "^15.2.0",
-    "react-icons": "^5.6.0",
-    "react-konva": "^19.2.3",
+    "react-icons": "^5.7.0",
+    "react-konva": "^19.2.7",
     "react-markdown": "^9.0.1",
     "react-router-dom": "^6.30.6",
     "react-swipeable": "^7.0.2",
     "react-zoom-pan-pinch": "3.4.4",
     "remark-gfm": "^4.0.0",
     "scroll-into-view-if-needed": "^3.1.0",
-    "sonner": "^2.0.7",
+    "sonner": "^2.0.8",
     "sort-by": "^1.2.0",
     "strftime": "^0.10.3",
-    "swr": "^2.4.1",
+    "swr": "^2.5.1",
     "tailwind-merge": "^2.4.0",
     "tailwind-scrollbar": "^3.1.0",
     "tailwindcss-animate": "^1.0.7",
-    "use-long-press": "^3.2.0",
+    "use-long-press": "^3.3.0",
     "vaul": "^1.1.2",
+    "virtua": "^0.51.3",
     "vite-plugin-monaco-editor": "^1.1.0",
-    "zod": "^3.23.8"
+    "zod": "^4.6.2"
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",
-    "@playwright/test": "^1.59.1",
-    "@tailwindcss/forms": "^0.5.9",
+    "@playwright/test": "^1.63.0",
+    "@tailwindcss/forms": "^0.5.11",
     "@testing-library/jest-dom": "^6.6.2",
     "@types/js-yaml": "^4.0.9",
-    "@types/lodash": "^4.17.12",
+    "@types/lodash": "^4.17.25",
     "@types/node": "^25.9.6",
-    "@types/react": "^19.2.14",
-    "@types/react-dom": "^19.2.3",
+    "@types/react": "^19.3.0",
+    "@types/react-dom": "^19.3.0",
     "@types/strftime": "^0.9.8",
     "@vitejs/plugin-react": "^6.1.1",
     "@vitest/coverage-v8": "^4.1.11",
-    "autoprefixer": "^10.4.20",
+    "autoprefixer": "^10.6.0",
     "esbuild": "^0.28.2",
     "eslint": "^10.10.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-prettier": "^5.5.6",
     "eslint-plugin-react-hooks": "^7.1.1",
-    "eslint-plugin-react-refresh": "^0.5.6",
+    "eslint-plugin-react-refresh": "^0.5.7",
     "fake-indexeddb": "^6.0.0",
     "globals": "^17.12.0",
     "i18next-cli": "^1.5.11",

web/src/components/ErrorBoundaries.tsx

@@ -92,10 +92,12 @@ function PagePanel({ failure }: PanelProps) {
 
   const stale = isStaleAsset(failure);
 
-  const onCopy = () => {
-    // copy() falls back to a prompt and returns false when the clipboard is
+  const onCopy = async () => {
+    // copy() falls back to a prompt and resolves false when the clipboard is
     // refused, so a success toast has to wait on the result.
-    const copied = copy(crashReport(failure, stats?.service.version));
+    const copied = await copy(crashReport(failure, stats?.service.version), {
+      fallbackToPrompt: true,
+    });
 
     if (copied) {
       toast.success(t("button.copiedToClipboard"), { position: "top-center" });

web/src/components/chat/ChatMessage.tsx

@@ -71,10 +71,10 @@ export function MessageBubble({
 
   const [copied, setCopied] = useState(false);
 
-  const handleCopy = useCallback(() => {
+  const handleCopy = useCallback(async () => {
     const text = content?.trim() || "";
     if (!text) return;
-    if (copy(text)) {
+    if (await copy(text)) {
       setCopied(true);
       toast.success(t("button.copiedToClipboard", { ns: "common" }));
       setTimeout(() => setCopied(false), 2000);

web/src/components/config-form/theme/fields/ModelSourcePicker.tsx

@@ -12,6 +12,7 @@ import {
 } from "@/components/ui/select";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import type { FrigateConfig } from "@/types/frigateConfig";
+import { describeSupportedDetectors } from "@/utils/plusModels";
 
 export type FrigatePlusModel = {
   id: string;
@@ -20,6 +21,8 @@ export type FrigatePlusModel = {
   trainDate: string;
   isBaseModel: boolean;
   supportedDetectors: string[];
+  // which Hailo device a Hailo model was built for, absent on every other model
+  hailoDevice?: string;
   width: number;
   height: number;
 };
@@ -152,7 +155,7 @@ export function ModelSourcePicker({
                     <div>{describe(model)}</div>
                     <div className="text-xs text-muted-foreground">
                       {t("frigatePlus.modelInfo.supportedDetectors")}:{" "}
-                      {model.supportedDetectors.join(", ")}
+                      {describeSupportedDetectors(model)}
                     </div>
                   </SelectItem>
                 ))

web/src/components/dynamic/EnhancedScrollFollow.tsx

@@ -1,91 +0,0 @@
-import { useRef, useCallback, useEffect, type ReactNode } from "react";
-import { ScrollFollow } from "@melloware/react-logviewer";
-
-export type ScrollFollowProps = {
-  startFollowing?: boolean;
-  render: (renderProps: ScrollFollowRenderProps) => ReactNode;
-  onCustomScroll?: (
-    scrollTop: number,
-    scrollHeight: number,
-    clientHeight: number,
-  ) => void;
-};
-
-export type ScrollFollowRenderProps = {
-  follow: boolean;
-  onScroll: (args: {
-    scrollTop: number;
-    scrollHeight: number;
-    clientHeight: number;
-  }) => void;
-  startFollowing: () => void;
-  stopFollowing: () => void;
-  onCustomScroll?: (
-    scrollTop: number,
-    scrollHeight: number,
-    clientHeight: number,
-  ) => void;
-};
-
-const SCROLL_BUFFER = 5;
-
-export default function EnhancedScrollFollow(props: ScrollFollowProps) {
-  const followRef = useRef(props.startFollowing || false);
-  const prevScrollTopRef = useRef<number | undefined>(undefined);
-
-  useEffect(() => {
-    prevScrollTopRef.current = undefined;
-  }, []);
-
-  const wrappedRender = useCallback(
-    (renderProps: ScrollFollowRenderProps) => {
-      const wrappedOnScroll = (args: {
-        scrollTop: number;
-        scrollHeight: number;
-        clientHeight: number;
-      }) => {
-        // Check if scrolling up and immediately stop following
-        if (
-          prevScrollTopRef.current !== undefined &&
-          args.scrollTop < prevScrollTopRef.current
-        ) {
-          if (followRef.current) {
-            renderProps.stopFollowing();
-            followRef.current = false;
-          }
-        }
-
-        const bottomThreshold =
-          args.scrollHeight - args.clientHeight - SCROLL_BUFFER;
-        const isNearBottom = args.scrollTop >= bottomThreshold;
-
-        if (isNearBottom && !followRef.current) {
-          renderProps.startFollowing();
-          followRef.current = true;
-        } else if (!isNearBottom && followRef.current) {
-          renderProps.stopFollowing();
-          followRef.current = false;
-        }
-
-        prevScrollTopRef.current = args.scrollTop;
-        renderProps.onScroll(args);
-        if (props.onCustomScroll) {
-          props.onCustomScroll(
-            args.scrollTop,
-            args.scrollHeight,
-            args.clientHeight,
-          );
-        }
-      };
-
-      return props.render({
-        ...renderProps,
-        onScroll: wrappedOnScroll,
-        follow: followRef.current,
-      });
-    },
-    [props],
-  );
-
-  return <ScrollFollow {...props} render={wrappedRender} />;
-}

web/src/components/filter/CameraGroupSelector.tsx

@@ -10,6 +10,7 @@ import { MdHome } from "react-icons/md";
 import { Button, buttonVariants } from "../ui/button";
 import {
   useCallback,
+  useContext,
   useEffect,
   useLayoutEffect,
   useMemo,
@@ -66,7 +67,8 @@ import { z } from "zod";
 import { Toaster } from "@/components/ui/sonner";
 import { toast } from "sonner";
 import ActivityIndicator from "../indicators/activity-indicator";
-import { useUserPersistence } from "@/hooks/use-user-persistence";
+import { deleteUserNamespacedKey } from "@/hooks/use-user-persistence";
+import { AuthContext } from "@/context/auth-context";
 import { TooltipPortal } from "@radix-ui/react-tooltip";
 import { cn } from "@/lib/utils";
 import * as LuIcons from "react-icons/lu";
@@ -499,9 +501,8 @@ function NewGroupDialog({
   const [editState, setEditState] = useState<"none" | "add" | "edit">("none");
   const [isLoading, setIsLoading] = useState(false);
 
-  const [, , , deleteGridLayout] = useUserPersistence(
-    `${activeGroup}-draggable-layout`,
-  );
+  const { auth } = useContext(AuthContext);
+  const username = auth?.user?.username;
 
   useEffect(() => {
     if (!open) {
@@ -513,15 +514,14 @@ function NewGroupDialog({
 
   const onDeleteGroup = useCallback(
     async (name: string) => {
-      deleteGridLayout();
-      deleteGroup();
-
       await axios
         .put(`config/set?camera_groups.${name}`, { requires_restart: 0 })
         .then((res) => {
           if (res.status === 200) {
+            deleteUserNamespacedKey(`${name}-draggable-layout`, username);
             if (activeGroup == name) {
               // deleting current group
+              deleteGroup();
               setGroup("default");
             }
             updateConfig();
@@ -557,15 +557,7 @@ function NewGroupDialog({
           setIsLoading(false);
         });
     },
-    [
-      updateConfig,
-      activeGroup,
-      setGroup,
-      setOpen,
-      deleteGroup,
-      deleteGridLayout,
-      t,
-    ],
+    [updateConfig, activeGroup, setGroup, setOpen, deleteGroup, username, t],
   );
 
   const onSave = () => {

web/src/components/settings/PolygonCanvas.tsx

@@ -203,7 +203,8 @@ export function PolygonCanvas({
     if (stage) {
       // we add an unfilled line for adding points when finished
       const index = e.target.index - (activePolygon.isFinished ? 2 : 1);
-      let pos = [e.target._lastPos!.x, e.target._lastPos!.y];
+      const dragged = e.target.getAbsolutePosition();
+      let pos = [dragged.x, dragged.y];
 
       if (snapPoints) {
         // Snap to other polygons' edges

web/src/index.css

@@ -184,8 +184,3 @@ html {
 .react-grid-layout .react-grid-item {
   transition: none !important;
 }
-
-.react-lazylog,
-.react-lazylog-searchbar {
-  background-color: transparent !important;
-}

web/src/pages/ConfigEditor.tsx

@@ -123,7 +123,7 @@ function ConfigEditor() {
         hover: true,
         completion: true,
         validate: true,
-        format: true,
+        format: { enable: true },
         schemas: [
           {
             uri: `${apiHost}api/config/schema.json`,

web/src/pages/Logs.tsx

@@ -8,7 +8,13 @@ import {
   logTypes,
 } from "@/types/log";
 import copy from "copy-to-clipboard";
-import { useCallback, useEffect, useMemo, useRef, useState } from "react";
+import {
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useRef,
+  useState,
+} from "react";
 import axios from "axios";
 import LogInfoDialog from "@/components/overlay/LogInfoDialog";
 import { LogChip } from "@/components/indicators/Chip";
@@ -21,34 +27,110 @@ import { cn } from "@/lib/utils";
 import { parseLogLines } from "@/utils/logUtil";
 import { ScrollArea, ScrollBar } from "@/components/ui/scroll-area";
 import scrollIntoView from "scroll-into-view-if-needed";
-import { LazyLog } from "@melloware/react-logviewer";
+import { VList, type VListHandle } from "virtua";
 import useKeyboardListener from "@/hooks/use-keyboard-listener";
-import EnhancedScrollFollow from "@/components/dynamic/EnhancedScrollFollow";
 import { MdCircle } from "react-icons/md";
 import {
   Tooltip,
   TooltipContent,
   TooltipTrigger,
 } from "@/components/ui/tooltip";
-import { debounce } from "lodash";
-import { isIOS, isMobile } from "react-device-detect";
+import { isDesktop, isIOS, isMobile } from "react-device-detect";
 import { isPWA } from "@/utils/isPWA";
 import { isInIframe } from "@/utils/isIFrame";
 import { useTranslation } from "react-i18next";
 import WsMessageFeed from "@/components/ws/WsMessageFeed";
 
+const OLDER_LINES_CHUNK_SIZE = 100;
+const FOLLOW_THRESHOLD_PX = 40;
+
+// Desktop row height. Without it, virtua guesses 40px and the first render
+// leaves the viewport partly empty. Mobile rows are taller, and a low hint
+// there shrinks the scroll room iOS gets while it defers scroll correction
+const ROW_HEIGHT_HINT_PX = 29;
+
+// Stable ids keep row measurements attached to the right line after a prepend
+type LogEntry = { id: number; text: string };
+
+// shift anchors the viewport to the end when lines are prepended. stick keeps
+// the newest line in view when lines are appended
+type LogState = { entries: LogEntry[]; shift: boolean; stick: boolean };
+
 function Logs() {
   const { t } = useTranslation(["views/system"]);
   const [logService, setLogService] = useState<LogType>("frigate");
   const isWebsocket = logService === "websocket";
   const tabsRef = useRef<HTMLDivElement | null>(null);
-  const lazyLogWrapperRef = useRef<HTMLDivElement>(null);
-  const [logs, setLogs] = useState<string[]>([]);
+  const logWrapperRef = useRef<HTMLDivElement>(null);
+  const listRef = useRef<VListHandle>(null);
+  const [logState, setLogState] = useState<LogState>({
+    entries: [],
+    shift: false,
+    stick: true,
+  });
   const [filterSeverity, setFilterSeverity] = useState<LogSeverity[]>();
   const [selectedLog, setSelectedLog] = useState<LogLine>();
-  const lazyLogRef = useRef<LazyLog>(null);
   const [isLoading, setIsLoading] = useState(true);
+  const [follow, setFollow] = useState(true);
   const lastFetchedIndexRef = useRef(-1);
+  const loadingOlderRef = useRef(false);
+  const firstIdRef = useRef(0);
+  const lastIdRef = useRef(0);
+
+  // The last wheel or key scroll went up. The view can still sit at the
+  // bottom for a moment, so position alone would keep following
+  const scrolledUpRef = useRef(false);
+
+  // lines
+
+  const isFollowing = useCallback(() => {
+    const list = listRef.current;
+    if (!list || scrolledUpRef.current) return false;
+
+    return (
+      list.scrollSize - list.scrollOffset - list.viewportSize <
+      FOLLOW_THRESHOLD_PX
+    );
+  }, []);
+
+  const resetLines = useCallback((lines: string[]) => {
+    firstIdRef.current = 0;
+    lastIdRef.current = lines.length;
+    setLogState({
+      entries: lines.map((text, id) => ({ id, text })),
+      shift: false,
+      stick: true,
+    });
+  }, []);
+
+  const appendLines = useCallback(
+    (lines: string[]) => {
+      const entries = lines
+        .filter((text) => text.trim())
+        .map((text) => ({ id: lastIdRef.current++, text }));
+      if (!entries.length) return;
+
+      const stick = isFollowing();
+      setLogState((prev) => ({
+        entries: [...prev.entries, ...entries],
+        shift: false,
+        stick,
+      }));
+    },
+    [isFollowing],
+  );
+
+  const prependLines = useCallback((lines: string[]) => {
+    firstIdRef.current -= lines.length;
+    const firstId = firstIdRef.current;
+    const entries = lines.map((text, i) => ({ id: firstId + i, text }));
+
+    setLogState((prev) => ({
+      entries: [...entries, ...prev.entries],
+      shift: true,
+      stick: false,
+    }));
+  }, []);
 
   useEffect(() => {
     document.title = t("documentTitle.logs." + logService);
@@ -102,8 +184,7 @@ function Logs() {
           response.data &&
           Array.isArray(response.data.lines)
         ) {
-          const filteredLines = filterLines(response.data.lines);
-          return filteredLines;
+          return response.data.lines as string[];
         }
       } catch (error) {
         const errorMessage =
@@ -115,26 +196,27 @@ function Logs() {
           },
         );
       }
-      return [];
+      return null;
     },
-    [logService, filterLines, t],
+    [logService, t],
   );
 
   const fetchInitialLogs = useCallback(async () => {
     setIsLoading(true);
     try {
       const response = await axios.get(`logs/${logService}`, {
-        params: { start: filterSeverity ? 0 : -100 },
+        params: { start: filterSeverity?.length ? 0 : -100 },
       });
       if (
         response.status === 200 &&
         response.data &&
         Array.isArray(response.data.lines)
       ) {
-        const filteredLines = filterLines(response.data.lines);
-        setLogs(filteredLines);
+        resetLines(filterLines(response.data.lines));
+
+        // A filtered load fetches the whole file, so nothing older remains
         lastFetchedIndexRef.current =
-          response.data.totalLines - filteredLines.length;
+          response.data.totalLines - response.data.lines.length;
       }
     } catch (error) {
       const errorMessage =
@@ -145,7 +227,7 @@ function Logs() {
     } finally {
       setIsLoading(false);
     }
-  }, [logService, filterLines, filterSeverity, t]);
+  }, [logService, filterLines, filterSeverity, resetLines, t]);
 
   const abortControllerRef = useRef<AbortController | null>(null);
 
@@ -180,9 +262,7 @@ function Logs() {
                 return filterSeverity.includes(parsedLine.severity);
               })
             : lines;
-          if (filteredLines.length > 0) {
-            lazyLogRef.current?.appendLines(filteredLines);
-          }
+          appendLines(filteredLines);
         }
         // Process next chunk
         return processStreamChunk(reader);
@@ -215,17 +295,19 @@ function Logs() {
           );
         }
       });
-  }, [logService, filterSeverity, t]);
+  }, [logService, filterSeverity, appendLines, t]);
 
   useEffect(() => {
     if (isWebsocket) {
       setIsLoading(false);
-      setLogs([]);
+      resetLines([]);
       return;
     }
 
     setIsLoading(true);
-    setLogs([]);
+    setFollow(true);
+    scrolledUpRef.current = false;
+    resetLines([]);
     lastFetchedIndexRef.current = -1;
     fetchInitialLogs().then(() => {
       // Start streaming after initial load
@@ -243,70 +325,52 @@ function Logs() {
 
   // handlers
 
-  const prependLines = useCallback((newLines: string[]) => {
-    if (!lazyLogRef.current) return;
+  const loadOlderLines = useCallback(async () => {
+    const end = lastFetchedIndexRef.current;
+    if (loadingOlderRef.current || end <= 0) return;
 
-    const newLinesArray = newLines.map(
-      (line) => new Uint8Array(new TextEncoder().encode(line + "\n")),
-    );
+    loadingOlderRef.current = true;
+    const start = Math.max(0, end - OLDER_LINES_CHUNK_SIZE);
+    const lines = await fetchLogRange(start, end);
+    loadingOlderRef.current = false;
 
-    lazyLogRef.current.setState((prevState) => ({
-      ...prevState,
-      lines: prevState.lines.unshift(...newLinesArray),
-      count: prevState.count + newLines.length,
-    }));
-  }, []);
+    // A service or filter change resets the index while the request is in flight
+    if (!lines || lastFetchedIndexRef.current !== end) return;
 
-  // debounced
-  const handleScroll = useMemo(
-    () =>
-      debounce(() => {
-        const scrollThreshold =
-          lazyLogRef.current?.listRef.current?.findEndIndex() ?? 10;
-        const startIndex =
-          lazyLogRef.current?.listRef.current?.findStartIndex() ?? 0;
-        const endIndex =
-          lazyLogRef.current?.listRef.current?.findEndIndex() ?? 0;
-        const pageSize = endIndex - startIndex;
-        if (
-          scrollThreshold < pageSize + pageSize / 2 &&
-          lastFetchedIndexRef.current > 0 &&
-          !isLoading
-        ) {
-          const nextEnd = lastFetchedIndexRef.current;
-          const nextStart = Math.max(0, nextEnd - (pageSize || 100));
-          setIsLoading(true);
+    lastFetchedIndexRef.current = start;
+    prependLines(lines);
+  }, [fetchLogRange, prependLines]);
 
-          fetchLogRange(nextStart, nextEnd).then((newLines) => {
-            if (newLines.length > 0) {
-              prependLines(newLines);
-              lastFetchedIndexRef.current = nextStart;
+  // Runs on scroll events and on wheel or key input, because input at the top
+  // or bottom edge doesn't scroll and fires no scroll event
+  const syncScrollState = useCallback(() => {
+    const list = listRef.current;
+    if (!list) return;
 
-              lazyLogRef.current?.listRef.current?.scrollTo(
-                newLines.length *
-                  lazyLogRef.current?.listRef.current?.getItemSize(1),
-              );
-            }
-          });
+    setFollow(isFollowing());
 
-          setIsLoading(false);
-        }
-      }, 50),
-    [fetchLogRange, isLoading, prependLines],
-  );
-
-  const handleCopyLogs = useCallback(() => {
-    if (logs.length) {
-      fetchInitialLogs()
-        .then(() => {
-          copy(logs.join("\n"));
-          toast.success(t("logs.copy.success"));
-        })
-        .catch(() => {
-          toast.error(t("logs.copy.error"));
-        });
+    if (list.scrollOffset < list.viewportSize) {
+      loadOlderLines();
     }
-  }, [logs, fetchInitialLogs, t]);
+  }, [isFollowing, loadOlderLines]);
+
+  useLayoutEffect(() => {
+    if (isLoading || !logState.stick || !logState.entries.length) return;
+
+    listRef.current?.scrollToIndex(logState.entries.length - 1, {
+      align: "end",
+    });
+  }, [isLoading, logState]);
+
+  const handleCopyLogs = useCallback(async () => {
+    if (!logState.entries.length) return;
+
+    if (await copy(logState.entries.map((entry) => entry.text).join("\n"))) {
+      toast.success(t("logs.copy.success"));
+    } else {
+      toast.error(t("logs.copy.error"));
+    }
+  }, [logState, t]);
 
   const handleDownloadLogs = useCallback(() => {
     axios
@@ -329,77 +393,34 @@ function Logs() {
       .catch(() => {});
   }, [logService]);
 
-  const handleRowClick = useCallback(
-    (rowInfo: { lineNumber: number; rowIndex: number }) => {
-      const clickedLine = parseLogLines(logService, [
-        logs[rowInfo.rowIndex],
-      ])[0];
-      setSelectedLog(clickedLine);
-    },
-    [logs, logService],
-  );
-
   // keyboard listener
 
   useKeyboardListener(
     ["PageDown", "PageUp", "ArrowDown", "ArrowUp"],
     (key, modifiers) => {
-      if (!key || !modifiers.down || !lazyLogWrapperRef.current) {
+      const list = listRef.current;
+      if (!key || !modifiers.down || !list) {
         return true;
       }
 
-      const container =
-        lazyLogWrapperRef.current.querySelector(".react-lazylog");
-
-      const logLineHeight = container?.querySelector(".log-line")?.clientHeight;
-
-      if (!logLineHeight) {
+      const rowHeight = list.getItemSize(list.findItemIndex(list.scrollOffset));
+      if (!rowHeight) {
         return true;
       }
 
-      const scrollAmount = key.includes("Page")
-        ? logLineHeight * 10
-        : logLineHeight;
+      const rows = key.includes("Page") ? 10 : 1;
       const direction = key.includes("Down") ? 1 : -1;
-      container?.scrollBy({ top: scrollAmount * direction });
+      scrolledUpRef.current = direction < 0;
+      list.scrollBy(rowHeight * rows * direction);
+      syncScrollState();
       return true;
     },
   );
 
-  // format lines
-
-  const lineBufferRef = useRef<string>("");
-
-  const formatPart = useCallback(
-    (text: string) => {
-      lineBufferRef.current += text;
-
-      if (text.endsWith("\n")) {
-        const completeLine = lineBufferRef.current.trim();
-        lineBufferRef.current = "";
-
-        if (completeLine) {
-          const parsedLine = parseLogLines(logService, [completeLine])[0];
-          return (
-            <LogLineData
-              line={parsedLine}
-              logService={logService}
-              onClickSeverity={() => setFilterSeverity([parsedLine.severity])}
-              onSelect={() => setSelectedLog(parsedLine)}
-            />
-          );
-        }
-      }
-
-      return null;
-    },
-    [logService, setFilterSeverity, setSelectedLog],
-  );
-
   useEffect(() => {
     const handleCopy = (e: ClipboardEvent) => {
       e.preventDefault();
-      if (!lazyLogWrapperRef.current) return;
+      if (!logWrapperRef.current) return;
 
       const selection = window.getSelection();
       if (!selection) return;
@@ -467,7 +488,7 @@ function Logs() {
       e.clipboardData?.setData("text/plain", copyText);
     };
 
-    const content = lazyLogWrapperRef.current;
+    const content = logWrapperRef.current;
     content?.addEventListener("copy", handleCopy);
     return () => {
       content?.removeEventListener("copy", handleCopy);
@@ -488,7 +509,6 @@ function Logs() {
               value={logService}
               onValueChange={(value: LogType) => {
                 if (value) {
-                  setLogs([]);
                   setFilterSeverity(undefined);
                   setLogService(value);
                 }
@@ -582,44 +602,56 @@ function Logs() {
             </div>
           </div>
 
-          <div ref={lazyLogWrapperRef} className="size-full">
+          <div
+            ref={logWrapperRef}
+            className="min-h-0 flex-1"
+            onPointerDown={() => {
+              scrolledUpRef.current = false;
+            }}
+          >
             {isLoading ? (
               <ActivityIndicator className="absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2" />
             ) : (
-              <EnhancedScrollFollow
-                startFollowing={!isLoading}
-                onCustomScroll={handleScroll}
-                render={({ follow, onScroll }) => (
-                  <>
-                    {follow && !logSettings.disableStreaming && (
-                      <div className="absolute right-1 top-3">
-                        <Tooltip>
-                          <TooltipTrigger>
-                            <MdCircle className="mr-2 size-2 animate-pulse cursor-default text-selected shadow-selected drop-shadow-md" />
-                          </TooltipTrigger>
-                          <TooltipContent>{t("logs.tips")}</TooltipContent>
-                        </Tooltip>
-                      </div>
-                    )}
-                    <LazyLog
-                      ref={lazyLogRef}
-                      enableLineNumbers={false}
-                      selectableLines
-                      lineClassName="text-primary bg-background"
-                      highlightLineClassName="bg-primary/20"
-                      onRowClick={handleRowClick}
-                      formatPart={formatPart}
-                      text={logs.join("\n")}
-                      follow={follow}
-                      onScroll={onScroll}
-                      loadingComponent={
-                        <ActivityIndicator className="absolute left-1/2 top-1/2 -translate-x-1/2 -translate-y-1/2" />
-                      }
-                      loading={isLoading}
-                    />
-                  </>
+              <>
+                {follow && !logSettings.disableStreaming && (
+                  <div className="absolute right-1 top-3">
+                    <Tooltip>
+                      <TooltipTrigger>
+                        <MdCircle className="mr-2 size-2 animate-pulse cursor-default text-selected shadow-selected drop-shadow-md" />
+                      </TooltipTrigger>
+                      <TooltipContent>{t("logs.tips")}</TooltipContent>
+                    </Tooltip>
+                  </div>
                 )}
-              />
+                <VList
+                  ref={listRef}
+                  itemSize={isDesktop ? ROW_HEIGHT_HINT_PX : undefined}
+                  data={logState.entries}
+                  shift={logState.shift}
+                  onScroll={syncScrollState}
+                  onWheel={(e) => {
+                    if (!e.deltaY) return;
+
+                    scrolledUpRef.current = e.deltaY < 0;
+                    syncScrollState();
+                  }}
+                >
+                  {(entry) => {
+                    const line = parseLogLines(logService, [entry.text])[0];
+                    return (
+                      <LogLineData
+                        key={entry.id}
+                        line={line}
+                        logService={logService}
+                        onClickSeverity={() =>
+                          setFilterSeverity([line.severity])
+                        }
+                        onSelect={() => setSelectedLog(line)}
+                      />
+                    );
+                  }}
+                </VList>
+              </>
             )}
           </div>
         </div>

web/src/pages/Settings.tsx

@@ -540,6 +540,35 @@ export default function Settings() {
   const [editingProfile, setEditingProfile] = useState<
     Record<string, string | null>
   >({});
+
+  // drop pending edits for a camera or profile that no longer exists
+  useEffect(() => {
+    if (!config) return;
+    const isStale = (camera: string, profile?: string | null) =>
+      !config.cameras[camera] || (!!profile && !config.profiles?.[profile]);
+    const prune = <T,>(
+      prev: Record<string, T>,
+      stale: (key: string, value: T) => boolean,
+    ) => {
+      const next = Object.fromEntries(
+        Object.entries(prev).filter(([key, value]) => !stale(key, value)),
+      );
+      return Object.keys(next).length === Object.keys(prev).length
+        ? prev
+        : next;
+    };
+    setEditingProfile((prev) => prune(prev, isStale));
+    setPendingDataBySection((prev) =>
+      prune(prev, (key) => {
+        const [camera, section] = key.split("::");
+        return (
+          section !== undefined &&
+          isStale(camera, parseProfileFromSectionPath(section).profileName)
+        );
+      }),
+    );
+  }, [config]);
+
   const [profilesUIEnabled, setProfilesUIEnabled] = useState(false);
 
   const allProfileNames = useMemo(() => {

web/src/types/frigateConfig.ts

@@ -429,6 +429,8 @@ export type DetectionModelConfig = {
     baseModel: string;
     isBaseModel: boolean;
     supportedDetectors: string[];
+    // which Hailo device a Hailo model was built for, absent on every other model
+    hailoDevice?: string;
     width: number;
     height: number;
   } | null;

web/src/utils/health.ts

@@ -55,7 +55,7 @@ export function runnerNames(models: DetectionModelConfig[]): string[] {
 export const PROBED_DETECTORS = new Set([
   "cpu",
   "edgetpu",
-  "hailo8l",
+  "hailo",
   "memryx",
   "openvino",
   "onnx",

web/src/utils/plusModels.ts

@@ -0,0 +1,17 @@
+/** Matching Frigate+ models against the hardware that can run them. */
+
+type PlusModel = {
+  supportedDetectors: string[];
+  // which Hailo device a Hailo model was built for, absent on every other model
+  hailoDevice?: string;
+};
+
+/**
+ * The detectors to show for a model.
+ *
+ * Every Hailo model supports the one hailo detector, so the device it was
+ * built for is what the user needs to see.
+ */
+export function describeSupportedDetectors(model: PlusModel): string {
+  return model.hailoDevice ?? model.supportedDetectors.join(", ");
+}

web/src/views/settings/components/FrigatePlusCurrentModelSummary.tsx

@@ -5,6 +5,7 @@ import {
 } from "@/components/card/SettingsGroupCard";
 import type { DetectionModelConfig } from "@/types/frigateConfig";
 import { useTranslation } from "react-i18next";
+import { describeSupportedDetectors } from "@/utils/plusModels";
 
 type FrigatePlusCurrentModelSummaryProps = {
   plusModel: DetectionModelConfig["plus"];
@@ -61,7 +62,7 @@ export default function FrigatePlusCurrentModelSummary({
           />
           <SplitCardRow
             label={t("frigatePlus.modelInfo.supportedDetectors")}
-            content={<p>{plusModel.supportedDetectors.join(", ")}</p>}
+            content={<p>{describeSupportedDetectors(plusModel)}</p>}
           />
         </div>
       )}