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Models·5d ago·all news from September 10, 2026

Introducing Fugu Max and Fugu Ultra v2: Orchestrating the Pareto Frontier

Sakana AI has released Fugu Max and Fugu Ultra v2, two new models designed to improve multi-agent orchestration. These updates aim to optimize the trade-off between computational cost and model performance, known as the Pareto frontier. By refining how multiple specialized agents interact, the company seeks to lower the expense of complex AI tasks while maintaining high output quality.

ModelsFugu MaxFugu Ultra v2Fugu Ultra

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