A key row under Keys, a model box in the cleanup tab and a box in the
agent tab, each with its own model list of the models OpenCode Go
serves over /chat/completions. Fetch model list reads whichever cleanup
provider is on screen, and the Turkish strings cover the new rows.
OpenCode Go serves open coding models from an OpenAI-compatible endpoint. It cannot transcribe, so it joins
the two LLM jobs: transcript cleanup and the plain-chat agent. The key
falls back to OPENCODE_API_KEY, and api.chat() stops hardcoding the
OpenRouter name so the same call serves both.