RWKV

OpenRouter serves 1 RWKV model behind one OpenAI-compatible API. Create an OpenRouter API key, point your client at https://openrouter.ai/api/v1, and set the model to an ID such as rwkv/rwkv-5-world-3b. The quickstart has request examples for every supported SDK.

RWKV v5 World 3B has the largest context window of any RWKV model on OpenRouter, accepting up to 10,000 tokens per request.

RWKV v5 World 3B is the most recently added RWKV model on OpenRouter, listed on December 10, 2023.