TPSTokens Per Second

Fugu Ultra v1.1

Sakana Ai JP
active
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Input / 1M tokens$5
Output / 1M tokens$30

Version History

v1.1minor

Fugu Ultra v1.1 claims performance gains of up to 7.9 points over v1.0, driven largely by improvements on ProgramBench and TerminalBench 2.1, and adds a Claude Code-compatible terminal endpoint. Sakana claims the update outperforms Anthropic's Fable 5 despite Fable 5 not being part of the router's model pool, though all figures are unverified.

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