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Sakana: Fugu Ultra v2

sakana/fugu-ultra-v2

⚙ tool calling

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...

specs & pricing
Type
text
Provider
sakana
Model ID
sakana/fugu-ultra-v2
Capabilities
vision, tools, reasoning
Context window
1M tokens
Input price
$5.50 / 1M tokens
Output price
$33.00 / 1M tokens

Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.

What it costs to run

cloud · 1M in + 1M out

$38.50

$5.50 for a million input tokens plus $33.00 for a million output tokens, billed from credits only when a request fails over to the cloud.

your hardware

cloud only

Sakana: Fugu Ultra v2 is a hosted model, so it is always served from the cloud. Route easy traffic to an open model on your own hardware and keep this one for the requests that need it.

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Call Sakana: Fugu Ultra v2 through one OpenAI-compatible endpoint.

Mix it with open models on your own hardware — the gateway routes each request to the cheapest place that can serve it.

no credit card · 2 nodes free · openai-compatible

Frequently asked questions

What is the context window of Sakana: Fugu Ultra v2?
Sakana: Fugu Ultra v2 accepts up to 1,000,000 tokens (1M) of context per request.
How much does Sakana: Fugu Ultra v2 cost per million tokens?
Through Wide Area Intelligence, Sakana: Fugu Ultra v2 costs $5.50 per 1M input tokens and $33.00 per 1M output tokens when served from the cloud, billed from prepaid credits. A workload of 1M input plus 1M output tokens costs $38.50.

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