Chat with an OpenAI-compatible server (Halogen flash-server, llama.cpp,
vLLM, Ollama /v1) from a node. The POST goes out of the ComfyUI backend
process, so the server field is resolved on the ComfyUI host and not in
the browser: a remote UI can reach an LLM that is local to the backend,
or any other host reachable from it.
Outputs the answer, the model's reasoning text (reasoning_content, which
is where Halogen Flash puts its reasoning) and a chainable chat_history
for multi-turn. Stdlib urllib only, no new dependency.
iGavroche
061c98fdf2