Sakana: Fugu Ultra v2 API

sakana/fugu-ultra-v2

Call Sakana: Fugu Ultra v2 through UberLLM’s OpenAI-compatible API — from $2.75/M input and $16.50/M output, routed automatically to the cheapest healthy seller. Sakana · 1,000,000 token context. Fee included.

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Sakana: Fugu Ultra v2 pricing

Price now · per 1M tokens
Input
$2.75
Output
$16.50
Cached input
$0.275
% off list
50% off
7% of input served from cache
List price · per 1M tokens
Input
$5.50
Output
$33.00
Cached input
$0.55
Providers and their list prices, per 1M tokens
ProviderInputOutputCached input
OpenRouter$5.00$30.00$0.50

UberLLM routes every request to the cheapest healthy seller for this model. The price shown includes UberLLM’s 10% fee.

How to use Sakana: Fugu Ultra v2 with the OpenAI SDK

Already using the OpenAI SDK? Change one line — the base URL — and call Sakana: Fugu Ultra v2 with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.

python
from openai import OpenAI

client = OpenAI(
    base_url="https://api.uberllm.dev/v1",
    api_key="ull_your_key_here",
)

resp = client.chat.completions.create(
    model="sakana/fugu-ultra-v2",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

Sakana: Fugu Ultra v2 API — FAQ

How much does the Sakana: Fugu Ultra v2 API cost?

Sakana: Fugu Ultra v2 is listed from $2.75 per million input tokens and $16.50 per million output tokens through UberLLM, which routes each request to the cheapest healthy seller on a live marketplace and bills the price shown, which includes UberLLM's 10% fee.

How do I call Sakana: Fugu Ultra v2 via API?

Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "sakana/fugu-ultra-v2". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.

Is Sakana: Fugu Ultra v2 OpenAI-compatible on UberLLM?

Yes. Every model on UberLLM — including Sakana: Fugu Ultra v2 — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.

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