Fugu Ultra
unknownSakana · fugu family
Quality-first multi-agent model for hard research, analysis, and competitions
Limits
Context1,000,000
InputUnknown
OutputUnknown
Modalities
Inputtext, image
Outputtext
Release info
Release2026-06-15
Last update2026-06-15
Knowledge cutoffUnknown
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| LLM Gateway | fugu-ultra | $5 / 1M | $30 / 1M | 1,000,000 | 1,000,000 |
| Sakana AI | fugu-ultra | $5 / 1M | $30 / 1M | 1,000,000 | 1,000,000 |
| EmpirioLabs AI | fugu-ultra | $7.5 / 1M | $45 / 1M | 1,000,000 | 131,072 |
| OpenRouter | sakana/fugu-ultra | $5 / 1M | $30 / 1M | 1,000,000 | 128,000 |
| Vercel AI Gateway | sakana/fugu-ultra | $5 / 1M | $30 / 1M | 1,000,000 | 1,000,000 |
| Pioneer | sakana/fugu-ultra | $5 / 1M | $30 / 1M | 1,000,000 | 131,072 |
Capabilities
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
No