AI models and tools from Sakana

5 AI models and tools from Sakana that we track, with price, license and how to use them.

Fugu Ultra v2Sakana · language model

Sep 11, 2026released

Fugu MaxSakana · language model

Sep 11, 2026released

Sakana NamazuSakana · language model

Aug 11, 2026released

Fugu UltraSakana · language model

Jun 24, 2026released

Fugu Ultra v2.1Sakana · language model

Nov 25, 2026expected