> ## Documentation Index
> Fetch the complete documentation index at: https://docs.myrouter.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Excluded Runtime APIs

> Runtime surfaces intentionally hidden from Public V0.

Defined in `openapi/public.openapi.yaml`.

Public V0 does not expose:

* OpenAI Responses API.
* OpenAI Embeddings API.
* Rerank API.
* Gemini generate content.
* Gemini stream generate content.
* Gemini cached content.

These platform contracts can be revisited after the V0 chat, key, model pricing, credits, billing, usage, costs, activity, and generation metadata loop is stable.

Gemini cache is specifically excluded because cache lifecycle is not a closed public contract in V0.