Sakana Namazu

About

Sakana Namazu is Sakana AI's Japanese-specialised language model, adapted from an open base model for Japanese business context and honorific speech, with a 256K-token context window and built-in tools. It is now served through Vercel AI Gateway, so it can be called from the Vercel AI SDK (TypeScript or Python) with the model slug sakana/namazu instead of a direct Sakana integration. Listed rates are $0.95 per million input tokens and $4 per million output tokens, with cached reads at $0.15 per million.