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ModelsSakana AIFugu Ultra v2

Fugu Ultra v2

sakana/fugu-ultra-v2 Compare →
MedianThe median blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$11.25
Most expensiveThe highest blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$11.25
Offers
7
Providers
6

Cheapest right now

Vercel AI Gateway

The provider's published policy: prompts are not used for training.

$11.25 blended / 1M tokens

No change7D
in
$5.00
out
$30.00
Cached input
$0.50
Go to offer Go to offer at Vercel AI Gateway (opens in a new tab)via Vercel AI Gateway

Fugu Ultra v2 costs from $11.25 per million tokens (at a 3:1 input:output mix): the lowest current price, at 4 providers, checked on ; 7 offers are listed.

Price historyThe cheapest offer each day, against the lab's official list price when it publishes one. Each day at 00:00 UTC, the offer the API would have selected as the cheapest, with the same exclusions as /cheapest. Blended price, promotions included.

Cheapest offer and official list price, by day, 30 days
DayCheapest offerOfficial list price
2026-10-02$11.25, Glama–
2026-10-03$11.25, Glama–
2026-10-04$11.25, Glama–
2026-10-05$11.25, Glama–
2026-10-06$11.25, Sakana AI–
2026-10-07$11.25, Sakana AI–
2026-10-08$11.25, Sakana AI–
2026-10-09$11.25, Sakana AI–
2026-10-10$11.25, Sakana AI–
2026-10-11$11.25, Sakana AI–
2026-10-12$11.25, Sakana AI–
2026-10-13$11.25, Sakana AI–
2026-10-14$11.25, Sakana AI–
2026-10-15$11.25, Sakana AI–
2026-10-16$11.25, Sakana AI–
2026-10-17$11.25, Sakana AI–
2026-10-18$11.25, Sakana AI–
2026-10-19$11.25, Sakana AI–
2026-10-20$11.25, Sakana AI–
2026-10-21$11.25, Sakana–
2026-10-22$11.25, Sakana–
2026-10-23$11.25, Sakana–
2026-10-24$11.25, Sakana–
2026-10-25$11.25, Vercel AI Gateway–
2026-10-26$11.25, Vercel AI Gateway–
2026-10-27$11.25, Vercel AI Gateway–
2026-10-28$11.25, Vercel AI Gateway–
2026-10-29$11.25, Vercel AI Gateway–
2026-10-30$11.25, Vercel AI Gateway–
2026-10-31$11.25, Vercel AI Gateway–

Cheapest offer

Offers

7 of 7 offers

Offers for Fugu Ultra v2, one row per offer, sorted by blended price.
RankProvider · viaYou buy access through an aggregator: one account and one API that forward your requests to other providers. "Via" names the aggregator; the price is the one it charges you. When "via" says "hosted API", no aggregator is involved: the model belongs to a lab and another provider sells it.Input $/1MOutput $/1MBlended $/1MA single price that mixes input and output: 3 input tokens for 1 output token, per million tokens. It makes offers easy to rank; your real cost depends on your own mix. ContextThe maximum amount of text, counted in tokens, the model can take in and write in a single request. Past this limit, the request is refused or cut.ConditionsWhat a provider says about how it handles your data and who can sign up: training on prompts, processing region, sign-up requirements. Each comes from the provider's published documents; when nothing is published, it stays unknown.SignalsOffer
1 Sakana AIvia Kilo Gateway 5.00 30.00 11.25 1M Unverified. No public page for this offer: listed, not designated cheapest
: Kilo Gateway (opens in a new tab). No public price page for this model
2 Glama 5.00 30.00 11.25 1M Unverified. No public page for this offer: listed, not designated cheapest
: Glama (opens in a new tab). No public price page for this model
3 Nous Portal 5.00 30.00 11.25 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
See pricing at Nous Portal (opens in a new tab)
4 Vercel AI Gateway 5.00 30.00 11.25 –
Go to offer at Vercel AI Gateway (opens in a new tab)
5 ZenMux 5.00 30.00 11.25 1M prompt up to 272K (271,999) tokens: up to 272K (271,999): $5.00 / $30.00; above that: $10.00 / $45.00 (Input / Output, per million tokens)
Go to offer at ZenMux (opens in a new tab)
6 Sakanavia LLM Gateway 5.00 30.00 11.25 – Fee 5%: LLM Gateway adds a 5% fee on credit usage, plus 1.5% for cards issued outside the US (read on llmgateway.io/pricing on Oct 30). Offers are ranked with the 5% included.
Go to offer at LLM Gateway (opens in a new tab)
7 Sakana AIvia OpenRouter 5.00 30.00 11.25 1M Fee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 30). Offers are ranked with this fee included.prompt up to 272K tokens: up to 272K: $5.00 / $30.00; above that: $10.00 / $45.00 (Input / Output, per million tokens)
Go to offer at OpenRouter (opens in a new tab)

No training on promptsPrompts may be used for trainingTraining terms not published

backend not named. The router bills this price itself without naming who serves the model.

  • Sakana AI

    $11.25

    Kilo Gateway

    in
    $5.00
    out
    $30.00
    Context
    1M

    Training terms not publishedUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Kilo Gateway (opens in a new tab)No public price page for this model

  • Glama

    $11.25

    Glama

    in
    $5.00
    out
    $30.00
    Context
    1M

    No training on promptsUnverified. No public page for this offer: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    Seller's site: Glama (opens in a new tab)No public price page for this model

  • Nous Portal

    $11.25

    Nous Portal

    in
    $5.00
    out
    $30.00
    Context
    1M

    Prompts may be used for trainingUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    See pricing See pricing at Nous Portal (opens in a new tab)via Nous Portal

  • Vercel AI Gateway

    $11.25

    Vercel AI Gateway

    in
    $5.00
    out
    $30.00
    Context
    –

    No training on prompts

    Go to offer Go to offer at Vercel AI Gateway (opens in a new tab)via Vercel AI Gateway

  • ZenMux

    $11.25

    ZenMux

    in
    $5.00
    out
    $30.00
    Context
    1M

    Prompts may be used for trainingprompt up to 272K (271,999) tokens: up to 272K (271,999): $5.00 / $30.00; above that: $10.00 / $45.00 (Input / Output, per million tokens)

    Go to offer Go to offer at ZenMux (opens in a new tab)via ZenMux

  • Sakana

    $11.25

    LLM Gateway

    in
    $5.00
    out
    $30.00
    Context
    –

    Training terms not publishedFee 5%: LLM Gateway adds a 5% fee on credit usage, plus 1.5% for cards issued outside the US (read on llmgateway.io/pricing on Oct 30). Offers are ranked with the 5% included.

    Go to offer Go to offer at LLM Gateway (opens in a new tab)via LLM Gateway

  • Sakana AI

    $11.25

    OpenRouter

    in
    $5.00
    out
    $30.00
    Context
    1M

    Training terms not publishedFee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 30). Offers are ranked with this fee included.prompt up to 272K tokens: up to 272K: $5.00 / $30.00; above that: $10.00 / $45.00 (Input / Output, per million tokens)

    Go to offer Go to offer at OpenRouter (opens in a new tab)via OpenRouter

Blended = (3 × input + output) / 4, per million tokens. Prices in USD, converted at the ECB rate when the provider bills in another currency.

Method

Monthly cost for your workload

Computed by the API for the three cheapest offers, per 30-day month.
  1. Vercel AI Gateway$750.00per month
  2. ZenMux$750.00per month+$0.00 vs the cheapest
  3. Sakana$750.00per month+$0.00 vs the cheapest

Compare Fugu Ultra v2 with

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Same index family

Use this data

The index is queryable. The API is free to use.
Free API
curl https://api.inferindex.dev/cheapest?model=sakana/fugu-ultra-v2
MCP server
claude mcp add --transport http inferindex https://mcp.inferindex.dev/mcp

Also works in Cursor and Codex: see the MCP page.