All Models

Fugu Ultra (Sakana AI)

fugu Reasoning Tool Calling Attachments

Fugu Ultra 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 route...

Providers 1
Released Jun 15, 2026
Input Modalities text, image
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
LLM Gateway sakana/fugu-ultra $5/MTok $30/MTok 1M 1M

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output