How much does Sakana: Fugu Max cost per 1M tokens?

Sakana: Fugu Max costs $2.00 per 1M input tokens and $6.00 per 1M output tokens on the standard tier. Cached input is $0.250 per 1M.

What is Sakana: Fugu Max's context window?

Sakana: Fugu Max accepts up to 1,000,000 tokens in a single request, and can return up to 128,000 output tokens.

Is there a cheaper OpenRouter model than Sakana: Fugu Max?

Yes. OpenAI: GPT-3.5 Turbo is $0.500 per 1M input tokens versus $2.00 for Sakana: Fugu Max, with a 16,385 token context window.

Where does this Sakana: Fugu Max price come from?

From the OpenRouter catalogue, because OpenRouter does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from OpenRouter's own — verify before committing spend.

Sakana: Fugu Max pricing

Fugu Max is the cost-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… Sakana: Fugu Max from OpenRouter costs $2.00 per 1M input tokens and $6.00 per 1M output tokens. Cached input is $0.250 per 1M. Context window 1,000,000 tokens.

API id sakana/fugu-max · OpenRouter · source · updated 2026-09-25 · general-purpose

$2.00

Input / 1M tokens

$6.00

Output / 1M tokens

$0.250

Cached input / 1M

Context window

Sakana: Fugu Max specifications

Provider: OpenRouter
API id: sakana/fugu-max
Model type: general-purpose
Context window: 1M tokens
Max output: 128K tokens
Currency: USD
Price source: Provider API
Last checked: 2026-09-25

What Sakana: Fugu Max costs in practice

Estimated cost at common usage volumes
Workload	Input tokens	Output tokens	Estimated cost
Short chat turn	1,000	500	$0.0050
Document summary	50,000	2,000	$0.11
1M tokens in, 200K out	1,000,000	200,000	$3.20

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

Common questions

How much does Sakana: Fugu Max cost per 1M tokens?: Sakana: Fugu Max costs $2.00 per 1M input tokens and $6.00 per 1M output tokens on the standard tier. Cached input is $0.250 per 1M.
What is Sakana: Fugu Max's context window?: Sakana: Fugu Max accepts up to 1,000,000 tokens in a single request, and can return up to 128,000 output tokens.
Is there a cheaper OpenRouter model than Sakana: Fugu Max?: Yes. OpenAI: GPT-3.5 Turbo is $0.500 per 1M input tokens versus $2.00 for Sakana: Fugu Max, with a 16,385 token context window.
Where does this Sakana: Fugu Max price come from?: From the OpenRouter catalogue, because OpenRouter does not publish machine-readable pricing. OpenRouter is a reseller, so its rate can differ from OpenRouter's own — verify before committing spend.

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Sakana: Fugu Max specifications

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What Sakana: Fugu Max costs in practice

Common questions

Head-to-head comparisons

Other OpenRouter models