Model vendor
Sakana AI
Tokyo-based AI research lab building nature-inspired models and Japanese-specialized LLM APIs, including Sakana Namazu.
Updated Aug 17, 2026. Data as of 2026-08-17
Models1
Versions1
Open defaults0
CountryJP
Sakana AI models
Default-version specifications and scored-version capability values are labeled separately.
Sort by
Model | LLMBoard | Coverage | Context | License | Released |
|---|
| ModelSA | LLMBoard72.2 | Coverage60.0% | Context256K | LicenseClosed weights | Released |
Sakana AI capability scores
Each unique model uses its latest scored version.
Sakana AI Highlights
Leading Sakana AI models by score, price and context window.
Top scoreSakana Namazu72.2 LLMBoardLargest contextSakana Namazu256K tokens
Open-weight defaults0of 1 models
What is Sakana AI?
Background and model catalog information for Sakana AI.
Tokyo-based AI research lab building nature-inspired models and Japanese-specialized LLM APIs, including Sakana Namazu.
Model ownership is separate from API hosting. One model can be offered by multiple API providers with different prices.
- Vendor
- Sakana AI
- Models
- 1
- Versions
- 1
- Country
- JP
- Founded
- Not available
Catalog data as of 2026-08-17.
FAQ
Common questions about Sakana AI.
What is Sakana AI's highest-ranked model?
Sakana Namazu currently has the strongest LLMBoard score from this vendor.
How many Sakana AI models are tracked?
The catalog contains 1 independently selectable Sakana AI models and 1 versions.
Does Sakana AI host every listed model API?
Not necessarily. Vendor identifies the model developer; API providers are tracked separately.
Does Sakana AI publish open-weight models?
No current default version is marked as open weight.