Fugu Ultra v2
Fugu Ultra v2 is Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. $5 per million input tokens, $30 per million output tokens. 1,000,000 token context window, maximum output of 128,000 tokens.. It is ranked #652 on the AI Radar, in Frontier models, first seen 7 days ago and shared in 1 post (23.3k views).
What people said about Fugu Ultra v2 on X
Fugu Ultra v2 is now live on @OpenRouter 🐙 https://openrouter.ai/sakana/fugu-ultra-v2 Our flagship orchestration engine built for peak performance on complex multi-step reasoning, autonomous research, and full-stack software development.
— @SakanaAILabs, 7 days ago · 195 likes · see the post
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Fugu Ultra v2 in numbers
- Rank on the AI Radar: #652 of 1190
- Shared in 1 post by 1 account: @SakanaAILabs
- 23.3k views on those posts
- First seen 7 days ago, last shared 7 days ago
- Pricing seen by Jev: paid
- Market: Frontier models
FAQ
What is Fugu Ultra v2?
Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. $5 per million input tokens, $30 per million output tokens. 1,000,000 token context window, maximum output of 128,000 tokens. It was first shared on X 7 days ago and is ranked #652 on the AI Radar.
Is Fugu Ultra v2 free?
It is a paid product.
Who shared Fugu Ultra v2?
1 account on X, including @SakanaAILabs, in 1 post totalling 23.3k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 27.2k posts from 4.8k X accounts over the last 14 days, 1.2k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 18:08 UTC. Full method.