Sakana Fugu-Ultra v1.1
Sakana Fugu-Ultra v1.1Sakana AIProprietaryReasoningReleased Jul 24, 2026
Overall score
—
Not enough evidence to rank yet
Context window
1M
1,000,000 tokens
Price per 1M tokens
$5.00 in · $30.00 out
Source: BenchLM
Blended price
$11.25
3:1 input:output tokens
Output speed
—
Not measured yet
Benchmark results (0)
As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.
No benchmark results with redistributable sources yet.
Pricing by source
USD per 1M tokens.
| Source | Input | Output | Cached in |
|---|---|---|---|
| List price (BenchLM) | $5.00 | $30.00 | $0.50 |
Sakana AI says fugu-ultra-v1.1 keeps the same price as the prior Ultra version: $5.00 input / $30.00 output / $0.50 cached input per million tokens at or below 272K context, rising to $10.00 / $45.00 / $1.00 above 272K.
Speed
Measured by us through OpenRouter (median of trials).
Not available on OpenRouter, so we cannot measure it yet.