We are looking for exceptional talent to join our small but ambitious lab in Tokyo. Browse the open positions below and apply for the role that fits you best. エンタープライズ・ソリューションのポジションにご興味がある方は ...

A showcase of our post-training process, with web search and code execution built in.

2026年10月5日、Sakana AIは昨年に続き2回目となるエンジニア向けOpen Houseを開催しました。昨年はApplied Research Engineerに絞った内容でしたが、今年はApplied Research Engineer / Forward Deployed Engineer / Software Engineer / Solution Engineer / ...

Sakana AIは、金融と並ぶ注力領域として「防衛・インテリジェンス」に取り組んでいます。AIが人間には読み切れない量のデータから仮説をつくり、分析者がその仮説を根拠とともに使える ...

For the past few years, humans have been doing “prompt engineering” to coax the best performance out of different LLMs. In this work, we explored what happens if we train an AI to do that job instead.

管理画面のイメージ。*この画像は架空のデータを使ったイメージです。今後予告なく変更される可能性があります。 （English Announcement Below.） Sakana AIは本日、エンタープライズのお客様向け ...

Generative AI has conquered images, video, text. But what about interactive 3D environments? We trained models on billions of cubes to generate fully playable, structured worlds! We are excited to ...

Sakana AI is a new AI R&D company based in Tokyo, Japan. Our team has proven track records of developing breakthroughs in AI, where we take pride in setting the trend in AI development. We aim to ...

One of the grand challenges of artificial intelligence is developing agents capable of conducting scientific research and discovering new knowledge. While frontier models have already been used to aid ...

At Sakana AI, we harness nature-inspired ideas such as evolutionary optimization to develop cutting-edge foundation models. The development of deep learning has ...

Following our 2024 research on evolutionary model merging, a technique for “mixing to create” better models from existing ones (left), we are now tackling the challenge of “mixing to use” frontier ...