Sakana AI to build domestic AI models from scratch
Summary
Japan's Sakana AI announced plans to build domestic AI models from scratch, aiming to enhance the country's technological independence in artificial intelligence. This announcement follows the recent launch of the Aquarium platform in late October 2026, which aims to facilitate the operation of multiple AI agents with effective governance and oversight. Additionally, Sakana AI has made strides in research by open-sourcing The Agentic Scientist v3, a tool for automated scientific discovery, earlier in October 2026.
Analysis
Sakana AI: Sakana AI is a Tokyo-based AI research company focused on developing nature-inspired and Japanese-specialized foundation models using evolutionary and post-training techniques. It has recently advanced its multi-agent systems with releases such as the Fugu orchestration models and launched enterprise tools like the Aquarium platform for governed AI agents. This news highlights the company's move toward building domestic AI models entirely from scratch to strengthen Japan's sovereign AI capabilities. Product Launch: Sakana AI introduced the Aquarium platform in late October 2026 to provide a shared organizational framework for operating multiple AI agents with built-in governance and human oversight. Research Advancement: The company open-sourced The Agentic Scientist v3 in mid-October 2026, a pipeline for automated scientific discovery that produced a paper accepted at ALIFE 2026.
Categories
aimachine_learningtech
Related sources
- https://superpowerdaily.com/posts/sakana-ai-gives-agents-a-shared-business-playbook
- https://www.aiiq.org/labs/sakana-ai/
- https://benchlm.ai/providers/sakana-ai
- https://gihyo.jp/article/2026/10/sakana-ai-my-fish
- https://www.racetoagi.org/companies/sakana-ai
- https://thetrail.jp/news/sakana-aquarium-launch/
- https://www.autobound.ai/companies/sakana-ai
- https://businessupturn.com/technology/science/sakana-ai-open-sources-agentic-scientist-after-ai-co-authored-paper-is-accepted-at-alife-2026/
- https://sakana.ai/namazu-api/
- https://aventure.vc/companies/sakana-ai-tokyo-jp/news
- https://www.crex-data.com/industry/media-it/ai/japan-foundation-models
- https://news.yahoo.co.jp/articles/500856251b52ee1aea71b0354e0258ffe82d3f96?page=4
- https://x.com/SakanaAILabs/status/2110875871896858695
- https://research.contrary.com/report/sakana-ai
- https://sakana.ai/fugu-release/
- https://www.youtube.com/watch?v=AuI2Ea9Bdc4
- https://aiweekly.co/alerts/sakana-ai-open-sources-agentic-scientist-v3-with-alife-2026-paper