Question 1

What is Sakana AI known for?

Accepted Answer

Nature-inspired methods: evolutionary model merging and The AI Scientist, from a Transformer co-author. Landmarks: Evolutionary Optimization of Model Merging Recipes (2024); The AI Scientist: Towards Fully Automated Open-Ended Scientific Discovery (2024); Darwin Godel Machine: Open-Ended Evolution of Self-Improving Agents (2025).

Question 2

Who leads Sakana AI?

Accepted Answer

David Ha, Co-founder; Llion Jones, Co-founder.

Question 3

What kind of organization is Sakana AI?

Accepted Answer

Startup lab, founded in 2023, based in Tokyo.

Year	Contribution	Source
2024	Evolutionary Optimization of Model Merging Recipesarxiv.org	arxiv.org
2024	The AI Scientist: Towards Fully Automated Open-Ended Scientific Discoveryarxiv.org	arxiv.org
2025	Darwin Godel Machine: Open-Ended Evolution of Self-Improving Agentsarxiv.org	arxiv.org

Person	Role	Source
David HaCo-founderwikidata.org	Co-founder	wikidata.org
Llion JonesCo-founderwikidata.org	Co-founder	wikidata.org

Where	Link
Website	sakana.ai
Blog	sakana.ai/blog
GitHub	SakanaAI
Hugging Face	SakanaAI
X	@SakanaAILabs

Sakana AI

Known for

Leaders

Links

Lab changes by email