Sakana Namazu is a Japanese-focused language model designed to work well with Japanese culture, business customs, and business-oriented workflows. It is based on the open Kimi K2.6 model and refined with Sakana AI’s in-house Japanese-language and business data, making it a practical choice for organizations that need a single model rather than a multi-agent system.

Its built-in web search and code execution help it handle complex, information-seeking and computational tasks. The model supports vision, reasoning, and tools or functions, so it is suited to applications that combine Japanese-language understanding with current information retrieval and structured task execution.