Models/Sakana AI/Fugu Ultra v2

Fugu Ultra v2

Name: Fugu Ultra v2 API access
Brand: Sakana AI

NEW

Sakana AI · Proprietary · Released Sep 11, 2026 · sakana/fugu-ultra-v2

Best $5.00 in / $30.00 out via Sakana AI

Compare Estimate cost

1M contextVisionToolsReasoningStructured outputPrompt caching

Available from 1 providerUSD / MTOK · PRICES 12 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
SASakana AI1ST PARTY	$5.00	$30.00	$0.50	1M	—	—	—	100.0%

Pricing variants · USD / MTok in / out

STANDARD

$5.00 / $30.00

per MTok in / out

CACHE READ $0.50WEB SEARCH $0.01 / search

Recent changesRSS ↗

Sep 12, 2026model added

About

Fugu Ultra v2 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...

Specifications

Context window1,000,000

Max output128,000

Modalities intext, image, file

Modalities outtext

LicenseProprietary

ReleasedSep 11, 2026

Knowledge cutoff2026-08-28

TokenizerOther

Fugu Max$2.00 / $6.00 Sakana Namazu$0.95 / $4.00 Fugu Ultra$5.00 / $30.00

Embed badge

[![Fugu Ultra v2](https://modelindex.ai/badge/sakana/fugu-ultra-v2)](https://modelindex.ai/models/sakana/fugu-ultra-v2)

Sources

OpenRouter API12 minutes ago

AGGREGATOR

Verified 12 minutes ago · list prices, not negotiated rates.