Fugu stands shoulder-to-shoulder with leading models like Fable and Mythos across the industry's most rigorous engineering, scientific, and reasoning benchmarks. Read the full blog: sakana.ai/fugu-release Beyond Bigger Models: Why are Orchestration Models the Next Frontier (Th…
Who's Who of AI
Sakana AI
Sakana AI is an AI R&D company based in Tokyo. 🗼🧠
Our website → https://sakana.ai/
What they're sharing
Sakana AI sakana.ai
Fugu Ultra - API Pricing & Providers openrouter.ai
Sakana Fugu — Multi-agent System as A Model sakana.ai
Sakana Fugu Ultra now available on AI Gateway - Vercel vercel.com
Sakana Translate for Learning translate.sakana.ai
Sakana AI sakana.ai
Sakana AI models, pricing, and API docs | Models.dev models.dev
Articles & links
Fugu-Ultra is now live on OpenRouter! ⚡ We share a core vision with the OpenRouter team: the future of AI isn’t a single monolithic model, but the collective intelligence of the world’s best models working together. Try it: openrouter.ai/sakana/fugu-... 🐡
AI Weekly's analysis
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Read full analysis →
Introducing Sakana Fugu: A full multi-agent orchestration system accessible via a single model API. Our ‘Fugu Ultra’ model matches the performance of Fable and Mythos, delivering frontier capability without the risk of export controls. Try it: sakana.ai/fugu 🐡
AI Weekly's analysis
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- Fugu routes tasks through a dynamic multi-agent pipeline exposed as a single OpenAI-compatible API, removing orchestration setup from users.
- The system draws on two ICLR 2026 papers: TRINITY assigns Thinker/Worker/Verifier roles; Conductor uses reinforcement learning to design coordination strategies.
- Fugu Ultra scored 73.7 on SWE Bench Pro and 93.2 on LiveCodeBench; base Fugu reached 95.5 on GPQA-D, per Sakana's own benchmark reporting.
Read full analysis →
Fugu-Ultra is now available on Vercel AI Gateway vercel.com/changelog/sa... ✨
🐟️ Sakana Translate公開 🐟️ 本日、Sakana AIはチャットサービス「Sakana Chat」に新機能「Sakana Translate」を追加しました。日本語・英語・中国語の双方向翻訳に対応します。 Sakana Translateを試す： translate.sakana.ai
AI Weekly's analysis
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- Sakana AI added Sakana Translate to Sakana Chat on July 5, 2026, offering free bidirectional Japanese-English-Chinese translation powered by its Namazu model series.
- The web app bundles three modes: Translate (up to about 5,000 Japanese characters with streaming), Proofread (with diff highlighting), and Ask for follow-up questions on nuance.
- Namazu post-trains open-weight bases including DeepSeek-V3.1-Terminus, Llama 3.1 405B, and gpt-oss-120B, evaluated with XCOMET-XL on WMT 2024 data.
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「日本語を、深く翻訳する」 Sakana Translateには、独自の事後学習で開発したモデルNamazuを活用。翻訳ベンチマークで主要上位モデル群に匹敵するスコアを確認し、敬語や文化概念、固有名詞、生活文脈など日本語ならではの難所での強みも定性評価で確認しました。 ブログ： sakana.ai/translate-re...
You can now use Fugu inside the tool that helped build it: sakana.ai/fugu models.dev/providers/sa... 🐡
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