Models / Sakana AI / Fugu Ultra v2

Sakana AI · fugu

Fugu Ultra v2

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

$5.00 in · $30.00 out

per 1M tokens · provider rate closest to the median. No first-party Sakana AI price was listed. The reference price is Kilo Gateway's rate, the provider closest to the median.

Provider input prices run from $5.00 to $6.88 per 1M tokens. Output prices run from $30.00 to $41.26.

Context
1,000,000
Max output
128,000
Cache read
$0.50
Cache write
—
Reasoning
Yes
Tool calls
Yes
Structured output
Yes
Vision
Yes
Open weights
No
License
—
Released
Sep 11, 2026
Updated in source
Sep 11, 2026
Knowledge
2026-08-28
Providers
4

What this model costs per month

Prices are USD per 1M tokens. A month is 30 days. Cache hits use the cache-read rate when the model has one; otherwise the cache field is ignored.

monthly = requests/day × 30 × (input tokens × (1 − cache hit) × input price + input tokens × cache hit × cache-read price + output tokens × output price) ÷ 1,000,000

Providers

Base rates from Models.dev. One row per provider.
ProviderInputOutputCache readCache writeStatus
Kilo Gatewayreference$5.00$30.00$0.50——
OpenRouter$5.00$30.00$0.50——
Vercel AI Gateway$5.00$30.00$0.50——
AI/ML API$6.88$41.26$0.69——