Fugu Ultra
Fugu Ultra 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 route...
Input / 1M
$5.00
Output / 1M
$30.00
Context
1M
AA Intelligence
—
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$5.00
input / 1M
$30.00
output / 1M
$0.50
cached input / 1M
$35.00
1M in + 1M out
Price tiers
- Above 272K prompt tokens: input $10.00/M, output $45.00/M (2× base)
- Context window
- 1,000,000 tokens
- Max output
- 128,000 tokens
- Providers
- 1
- Cheapest provider
- Sakana AI · $5.00 / $30.00
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- — / — / —
✓ Tool calling
✓ Reasoning
✓ Structured outputs
✓ Image input
✗ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $5.00 input · $30.00 output per 1M tokens
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Sakana AI | unknown | 1M | $5.00 | $30.00 | — | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- sakana
- Released on OpenRouter
- 2026-06-24
- Context window
- 1,000,000 tokens
- Max output
- 128,000 tokens
- Input
- text, image
- Output
- text
- Tokenizer
- Other
- Moderated by provider
- No
- OpenRouter id
- sakana/fugu-ultra
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.