Generalize the optional Groq toggle into a provider picker so the GPU AI
stack can wire Groq, DeepInfra, OpenAI, and/or OpenRouter into Open WebUI
at once. All are OpenAI-compatible, so they share Open WebUI's
OPENAI_API_BASE_URLS / OPENAI_API_KEYS (semicolon-separated, matched by
position). Keys are written to llm/.env; only ${VAR} references go into
docker-compose.yml.
Updates the install prompt, .env template, compose patch, README, the
dry-run note, and the final summary accordingly.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Nb2vJ8W7bHKx1JXVvpCraH
Claude
a3d673c435