Fugu Max is Sakana's language model with a 1.0M context window and up to 128K output tokens, available from 2 providers, starting at $2.00 / 1M input and $6.00 / 1M output. A cost-efficient multi-agent orchestration model in Sakana AI's Fugu family, designed to route tasks across agents for balanced performance and cost.
Specifications
Canonical IDsakana-fugu-max
TypeLanguage
StatusActive
CreatorSakana
Providers
Context Window1.0M tokens
Max Output128K tokens
Input ModalitiesImagePDFText
Output ModalitiesText
Reasoning Effortsdefault
Release Date · 1 month ago

Capabilities

Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities6/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search✓
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Web Search
$ / request
OpenRouter logo
OpenRouter
sakana/fugu-max
$2.00$6.00$0.25$0.010
Vercel AI Gateway logo
Vercel AI Gateway
sakana/fugu-max
$2.00$6.00$0.25N/A

Cost Calculator

US Dollar ($)
Preset:

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Fugu Ultra 2Ultra1.0M$5.00$30.00
Fugu UltraUltra1.0M$5.00$30.00

Model IDs

openrouter/sakana/fugu-max
sakana-fugu-max
sakana/fugu-max