Sakana AI releases Fugu-Ultra v1.1, the latest version of its Fugu model family
Sakana AI released Fugu-Ultra v1.1 on July 24, 2026, the latest iteration of its open-source Fugu model family, announced via an X post that gathered 31 likes, 6 retweets, and 1,857 views in its first day. The update inc…