diegosouzapw/OmniRoute
OmniRoute is a free AI gateway that unifies access to over 170 AI providers, offering token compression, auto-fallback, and aggregating free tiers to provide billions of free tokens monthly.
Awesome Infra for AI › LLM Gateways & Proxies
ai-forever/gpt2giga
gpt2giga is a FastAPI-based proxy designed to bridge the compatibility gaps between OpenAI/Anthropic APIs and the GigaChat API. Its primary function is to allow applications, SDKs, or agent frameworks built to interact with OpenAI or Anthropic to seamlessly use GigaChat as the backend. The project handles practical incompatibilities such as request format translation, streaming events (SSE), tool schemas, model discovery, authorization, and optional client parameters. It translates OpenAI Chat Completions, Responses, Embeddings, and Anthropic Messages into GigaChat calls. Key features include mapping tools/function calling, structured output, images, and reasoning flags for GigaChat, while safely ignoring optional fields not supported by GigaChat to prevent errors. It also separates client API key authorization from GigaChat credentials and provides a GigaChat model list in an OpenAI-, Anthropic-, or LiteLLM-compatible format. The proxy supports OpenAI-compatible endpoints like `/v1/chat/completions` and `/v1/embeddings`, Anthropic-compatible endpoints such as `/messages`, and LiteLLM-compatible `/model/info`. It explicitly states current limitations, such as not natively supporting OpenAI Files API, Batches API, or full parity for complex features like audio, image generation, fine-tuning, or assistants.
https://github.com/ai-forever/gpt2giga
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