Fugu Ultra v2

NEW

Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language model trained to...

1M context·$5.00 in·$30.00 out·Sep 2026 release·Vision, Reasoning, Tools / functions, Web search

Available on

OpenRouter

Providers

Where Fugu Ultra v2 runs in Big-AGI, with each service's own model ID and USD-per-1M-token rates. The summary above prefers the creator's claim; rates below are each service's own.

ServiceModel IDContextInputOutputCache read

OpenRouter

sakana/fugu-ultra-v2

$5.00

$30.00

$0.50

Specs as reported by each service · usage over the last 2 days · refreshed hourly

Run Fugu Ultra v2 in Big-AGI.

Connect your own key on any of the services above, at their rates, no markup - and run it side by side with every other model.

Launch Big-AGI

BIG-AGI

Product

Features Models Controls What's new BEAM Technology

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