Sakana AI Launches Sakana Fugu: An Orchestration Model That Routes Tasks Across a Swappable Pool of Frontier LLMs

Sakana AI launched Fugu, a multi-agent orchestration system that coordinates multiple language models behind a single API endpoint. Instead of users managing multiple models directly, Fugu learns when to handle tasks itself and when to delegate to specialist models, then combines their outputs into one answer. The system was designed partly as a response to export controls on certain models, allowing it to route around restrictions by swapping different models into its pool. Early community reaction has been skeptical, with critics questioning whether it represents a meaningful advance beyond existing model routing services.