SA
Sakana AI
Sakana AI researches adaptive and efficient AI systems, including the Fugu family represented in this catalog.
Official website or profileFamilies
1
Model versions
2
Providers
7
Resources and contact
Model families
Fugu
ActiveFugu model family by Sakana AI.
2 versions
Model versions
2 of 2 model versions
| Model | Organization | Family | Provider access | Context | Max output | Input | Output | Reasoning | Tool call | Structured | Temperature | Weights | Official price | Released | Updated | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fugu sakana/fugu/fugu | SASakana AI | Fugu | 1M | - | TextImage | Text | Yes | Yes | Yes | -No | Closed | Pricing unavailable | 2026-06-15 | 2026-06-15 | ||
| Fugu Ultra sakana/fugu/ultra | SASakana AI | Fugu | 1M | 128K | TextImage | Text | Yes | Yes | Yes | -No | Closed | input $5/M · cache read $0.5/M output $30/M | 2026-06-15 | 2026-06-22 |