Sakana AI

Sakana Fugu

proprietaryReleased Jun 2026

Sakana AI's multi-agent orchestration model from Tokyo, delivered as a single OpenAI-compatible API. Fugu is itself a language model trained to call a pool of specialist LLMs (and recursive instances of itself), handling model selection, delegation, verification, and synthesis behind one endpoint. Built on Sakana AI's TRINITY and Conductor research, its routing intelligence is learned in model weights rather than hand-configured.

Capabilities

chatcompletionfunction-callingcode-generationreasoning

Modalities

textcode

Context Window

256K tokens

Providers

available

Available from 1 provider

Cheapest

Sakana AI

$14.00/1M tokens

Sakana AI

Providers (1)

Sorted by total cost (input + output per 1M tokens). Click a row to view provider details.

Provider	Pricing (per 1M)	Rate Limits	Regions	Health	Latency
Sakana AI	In: $2.00Out: $12.00	120 RPM / 200K TPM	ap-northeast-1global	Healthy	0ms

Quick Start

Use this model via Sakana AI with an OpenAI-compatible SDK.

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.sakana.com/v1",
  apiKey: process.env.SAKANA_API_KEY,
});

const response = await client.chat.completions.create({
  model: "fugu",
  messages: [
    { role: "user", content: "Hello!" }
  ],
});

console.log(response.choices[0].message.content);

Using Sakana AI API • OpenAI-compatible SDK