Sakana launches Fugu: multi-agent orchestration delivered as a single model API

Sakana Fugu

Sakana AI turned learned multi-model orchestration into a single API product called Fugu, backed by two ICLR 2026 papers (TRINITY and Conductor) that let the system learn role assignment and model switching per task. Fugu comes in standard and Ultra tiers; benchmarks show it beats publicly accessible frontier models and matches Fable 5 and Mythos Preview. Users can exclude specific models for compliance, and EU/EEA access is not yet available.

Why it matters: Sakana AI productized two ICLR 2026 papers into Fugu, a multi-model orchestration API that learns role assignment and model switching on its own, with claimed benchmark wins over Fable 5 and Mythos Preview. All three HKR axes hit: productizing papers is novel, the technical me...