fugu familyActive

Fugu Ultra v1.1

Quality-first multi-agent model for hard research, analysis, and competitions

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Context

1,000,000

Max output

131,072

Input / 1M

$5.00

Output / 1M

$30.00

Providers

01 Profile 02 Capabilities 03 Pricing 04 History 06 Related

01Profile

Profile

Released

2026-06-15

Last updated

2026-07-24

Knowledge cutoff

—

Weights

Closed

02Capabilities

Capabilities

Input

text · image

Output

text

Reasoning

Yes

Tool calling

Yes

Structured output

Yes

Attachments

Yes

Cache read

—

Cache write

—

03Pricing

Pricing across 2 providers

Per 1M tokens, USD. Sorted by input price. First-party row highlighted.

Provider	Provider model id	Input	Output	Cache read	Context
empiriolabs	fugu-ultra-v1-1	$5.00	$30.00	$0.50	1,000,000
nano-gpt	sakana/fugu-ultra-v1.1	$5.00	$30.00	$0.50	1,000,000

04History

Change history

4+ recent events since 2026-06-15

2026-09-11Price cutnano-gptinput / 1M$5.25→ $5.00

2026-09-11Price cutnano-gptoutput / 1M$31.50→ $30.00

2026-08-16Addedempiriolabsoffering→ new

2026-08-03Addednano-gptoffering→ new

Fugu Ultra v1.1

Profile

Capabilities

Pricing across 2 providers

Change history

Same family & alternatives