William Gill
780ce42711
Previous commit put tool_choice at the top level of params. Open WebUI drops that silently — apply_model_params_to_body has a whitelist of mapped param names (temperature, top_p, etc.) and tool_choice isn't on it. The Custom Parameters UI section also only iterates params.custom_params, which is why the value didn't appear there after importing the preset. Correct location is the custom_params sub-dict, where values go through json.loads before being merged into the outgoing chat completion body. 'required' stays a string after the failed json.loads and ends up exactly where the OpenAI / Ollama tools spec expects it. Source: src/lib/components/chat/Settings/Advanced/AdvancedParams.svelte (UI binding) and backend/open_webui/utils/payload.py (serialization). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
comfyui-nvidia
ComfyUI image-generation backend, NVIDIA-accelerated, fronted by Open WebUI for multi-user chat and image generation/editing.
Built from the official ComfyUI manual install for
NVIDIA — no
third-party base image. CI publishes the image to
git.anomalous.dev/alphacentri/comfyui-nvidia on every v* tag (see
.gitea/workflows/release.yml).
Repository layout
| Path | What |
|---|---|
Dockerfile |
ComfyUI on NVIDIA, manual-install pattern |
workflows/ |
txt2img + img2img workflow JSONs and node mappings |
deployments/ai-stack/ |
The deployment — compose, Caddyfile, env, model preseed |
.gitea/workflows/ |
Release pipeline (build & push image on tag) |
Deploy
The full stack — Caddy + Ollama + ComfyUI + Open WebUI (+ optional
Anubis) — lives under deployments/ai-stack/.
Bring-up steps, host prerequisites, Open WebUI workflow wiring, and
gotchas are in deployments/ai-stack/README.md.
Replaces
This repo supersedes the previous figment + segment + Forge stack. ComfyUI's node graph covers everything those services provided (txt2img, img2img, inpaint, mask generation via SAM/GroundingDINO custom nodes), and Open WebUI talks to it natively.