Sakana
As of 2026-10-18, Sakana has 4 models on the meo leaderboard. None are yet first-party-tested on the meo benchmark.
| meo rank | Model | Accuracy | π index | $ / correct | Context | Weights |
|---|---|---|---|---|---|---|
| β | Sakana: Fugu Max | β | β | β | 1M | β |
| β | Sakana: Fugu Ultra | β | β | β | 1M | β |
| β | Sakana: Fugu Ultra v2 | β | β | β | 1M | β |
| β | Sakana: Sakana Namazu | β | β | β | 262K | β |
Frequently asked questions
How many AI models does Sakana have?
Sakana has 4 models on the meo leaderboard.
What is Sakana's best AI model?
Sakana's models are listed below; none are yet first-party-tested on the meo benchmark, so aggregated third-party results apply.
Does Sakana release open-weights models?
None of Sakana's listed models are flagged open-weights; they are served via API.
Related: all AI labs Β· full leaderboard Β· rankings Β· methodology.