A Japanese AI lab, Sakana AI, has launched Fugu and Fugu Ultra, innovative AI systems that claim frontier-level capabilities without relying on a single large model. This development follows US government actions against Anthropic, highlighting concerns about AI model availability.

Japanese AI startup Sakana AI is launching Fugu, a system that coordinates multiple AI models on the fly to compete with leaders like Anthropic's Fable 5. The approach also aims…

Sakana AI unveils Fugu, a multi-agent orchestration system scoring 73.7 on SWE-Bench Pro, rivaling Anthropic's frontier models through a single API