Confirmed model releases
Sakana AI model releases
A newest-first record of confirmed Sakana AI launches, linked to the source used for the date and the corresponding BenchLM model record when available.
Sakana AI release archive
4 confirmed releases · latest Aug 3, 2026
Confirmed releases
| Release | Provider | Confirmed | Evidence | BenchLM |
|---|---|---|---|---|
| August 2026· 1 release | ||||
| Sakana Namazu | | Exact day | Sakana AI | Benchmarks |
| July 2026· 2 releases | ||||
| Sakana Fugu-Ultra v1.1 | | Exact day | Sakana AI | Benchmarks |
| Fugu Cyber | | Exact day | Sakana AI | Benchmarks |
| June 2026· 1 release | ||||
| Sakana Fugu2 model variants | | Exact day | Sakana AI | Benchmarks |