ModelRadar/Fugu Ultra
◆ Underrated

Fugu Ultra

Sakana AI🇯🇵 JP
textmultimodal

Sakana AI's higher-performance Fugu model — not a monolithic LLM but a learned multi-agent orchestration system that routes requests across multiple models and tools. Multimodal (text+image input), 1M context, $5/$30 per MTok on OpenRouter.

At a glance

Context
1M tokens
Input
text, image

Specifications

Status
Released
Date
June 24, 2026
Lab
Sakana AI
Origin
JP
Type
text, multimodal
Open weights
Context
1M tokens
Input
text, image
Output
text

Availability

Direct API access
OpenRouterYes
Open weights