docs(providers): note why OpenRouter slug includes -preview suffix

This commit is contained in:
Trevin Chow
2026-05-17 00:59:31 -07:00
parent 77bd235f64
commit aef6f35460
@@ -19,6 +19,10 @@ OPENAI_RESPONSES_URL = "https://api.openai.com/v1/responses"
CODEX_RESPONSES_URL = "https://chatgpt.com/backend-api/codex/responses"
XAI_RESPONSES_URL = "https://api.x.ai/v1/responses"
OPENROUTER_URL = "https://openrouter.ai/api/v1/chat/completions"
# OpenRouter routes the Gemini Flash Lite tier as the -preview slug; that is the
# stable form on that routing layer even though native Gemini's GEMINI_FLASH_LITE
# constant is suffix-free. If GEMINI_FLASH_LITE moves to a non-preview stable ID,
# double-check that OpenRouter's slug still maps to the same upstream model.
OPENROUTER_DEFAULT = "google/gemini-3.1-flash-lite-preview"