Sakana AI launches Fugu-Ultra v1.1 with up to 7.9-point benchmark gains
SakanaAILabs · x · 2026-07-24
Sakana AI released Fugu-Ultra v1.1, an upgraded version built with the latest frontier models.
- The company says the new release improves performance across every benchmark shown, with gains of up to 7.9 points over v1.0.
- The biggest jumps are on ProgramBench and Terminal Bench 2.1.
- Fugu-Ultra v1.1 is also described as more capable for coding, agentic tasks, and advanced reasoning.
- Pricing stays the same as Fugu-Ultra v1.0.
Related event: Sakana AI Releases Fugu-Ultra v1.1(2 posts)→
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