{"rewrite":{"id":"r_1a1f2ec420c706303d9a58be","clusterId":"c_89bfca7e3a60bb15d602be87","slug":"sakana-ai-announces-fugu-ultra-multi-agent-system","model":"deepseek-v4-flash","headline":"Sakana AI Announces Fugu Ultra Multi-Agent System","summary":"Sakana AI announced on June 22 the launch of Sakana Fugu, a multi-agent system that runs multiple AI models from a single API, and a high-performance version called Fugu Ultra. The system dynamically combines models for tasks like coding and research, with pricing starting at $20/month for standard subscriptions and pay-as-you-go rates for Fugu Ultra.","whyItMatters":"The Fugu Ultra release positions Sakana AI as a competitor to frontier models like Fable 5 and Mythos Preview, though those models are not publicly available.","webCardHtml":"\u003cp\u003eSakana AI\u0026#39;s new multi-agent system, Sakana Fugu, and its high-performance variant Fugu Ultra were announced on June 22. The system dynamically selects and switches between specialized models based on the task, presenting a single API to the user. Fugu Ultra targets quality-intensive work such as difficult reasoning, long-term research, and security analysis, while the standard version balances performance and speed. Pricing includes subscriptions at $20, $100, and $200 per month, as well as pay-as-you-go rates. The company claims Fugu Ultra performs on par with Fable 5 and Mythos Preview, though those models are not publicly available and are not part of Fugu\u0026#39;s agent pool.\u003c/p\u003e","blueskyPost":"Sakana AI's Fugu Ultra sets a $20/month floor for multi-agent orchestration, undercutting the cost of running separate model subscriptions.","twitterPost":"Fugu Ultra bundles multiple AI models into one API for $20/month, undercutting separate subscriptions.","threadsPost":"Sakana AI's Fugu Ultra offers a multi-agent system at $20/month for standard access, with pay-as-you-go for the high-performance tier. The pricing targets users who currently pay for multiple model subscriptions separately.","newsletterBlurb":"Sakana AI announced Sakana Fugu, a multi-agent system that runs multiple AI models from a single API, and a high-performance version called Fugu Ultra. The system dynamically combines models for tasks like coding and research. Pricing includes subscriptions and pay-as-you-go options.","attributionJson":"[{\"source\":\"ASCII.jp\",\"url\":\"https://ascii.jp/elem/000/004/412/4412356/?rss\",\"title\":\"On par with Mythos? Sakana AI unveils new AI 'Fugu Ultra'\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":3819,"outputTokens":527,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1782099577,"createdAt":"2026-06-22T03:32:57.000Z","publishedAt":"2026-06-22T03:36:33.000Z","updatedAt":"2026-06-22T03:36:33.000Z"},"cluster":{"id":"c_89bfca7e3a60bb15d602be87","canonicalTitle":"Mythosに比肩？ Sakana AI、新AI「Fugu Ultra」","representativeArticleId":"a_fc8181b5fe4078c2600aa164","sourceCount":2,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-22T03:00:00.000Z","lastSeenAt":"2026-06-23T06:34:07.000Z","updatedAt":"2026-06-23T07:59:08.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/412/4412918/?rss","title":"【国内初※】サブスクライン「AIエージェント」にSakana AI の「Fugu」を追加 ― “速く答える”と“深く考える”を、用途で使い分け"},{"source":"GIGAZINE","url":"https://gigazine.net/news/20260622-sakana-fugu-multi-agent-system-ai/","title":"Sakana AIがClaude Fable超えをアピールするマルチエージェントシステム「Sakana Fugu」を発表"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"news","domain":"other","is_roundup":false},"keyFacts":["Sakana AI announced Sakana Fugu on June 22, a multi-agent system that runs multiple AI models from a single API.","Fugu Ultra is a high-performance version of the system, targeting quality-intensive work like difficult reasoning, long-term research, and security analysis.","Standard subscriptions cost $20, $100, and $200 per month, with pay-as-you-go rates available for Fugu Ultra.","Sakana AI claims Fugu Ultra performs on par with Fable 5 and Mythos Preview, though those models are not publicly available."]}