{"rewrite":{"id":"r_65701992f550c0500b5fdac6","clusterId":"c_05d557112a1bbbb2824f7fcd","slug":"xiaomi-open-sources-mimo-code-an-ai-agent-that-beats-claude-code-in-blind-test","model":"deepseek-v4-flash","headline":"Xiaomi Open-Sources MiMo Code, an AI Agent That Beats Claude Code in Blind Test","summary":"Xiaomi released and open-sourced MiMo Code, an AI agent tool for the terminal that outperforms Claude Code in benchmarks and a blind test with 576 developers. It forks OpenCode and uses multiple agents to select the best execution path, plus deterministic JavaScript execution from natural language skill files.","whyItMatters":"Xiaomi has published a competitive open-source AI coding agent that, in its own testing, beats a well-known proprietary tool on both benchmarks and human preference.","webCardHtml":"\u003cp\u003eXiaomi released MiMo Code on June 11, 2026, an AI agent tool that runs on the terminal and is built from a fork of the open-source project OpenCode. Unlike single-agent systems, MiMo Code uses multiple agents to generate candidate execution plans and an evaluation agent to pick the best one. It also handles long-running tasks by extracting key points from sessions and starting new ones automatically.\u003c/p\u003e\u003cp\u003eMiMo Code introduces a method to convert natural-language skill files (SKILL.md) into deterministic JavaScript code, avoiding the inconsistent results that can occur when AI models execute instructions written in plain language. According to Xiaomi, MiMo Code recorded the highest scores in benchmarks when paired with the company\u0026#39;s MiMo-V2.5-Pro model. In a blind test with 576 human developers, MiMo-V2.5 achieved a 65% win rate over Claude Code on complex tasks exceeding 200 steps. The source code is published under the MIT License.\u003c/p\u003e","blueskyPost":"MiMo Code's blind test win over Claude Code with 576 developers is a signal that open-source AI coding tools can match proprietary ones in perceived quality.","twitterPost":"MiMo Code beats Claude Code in a blind test with 576 developers. Open-source AI coding tools are closing the gap.","threadsPost":"Xiaomi's MiMo Code outperformed Claude Code in a blind test with 576 developers. The tool is open-source and forks OpenCode, using multi-agent execution. This suggests that open-source AI coding agents can rival proprietary alternatives in practical use.","newsletterBlurb":"Xiaomi released and open-sourced MiMo Code, an AI agent tool for the terminal that outperforms Claude Code in benchmarks and a blind test with 576 developers. It forks OpenCode and uses multiple agents to select the best execution path, plus deterministic JavaScript execution from natural language skill files.","attributionJson":"[{\"source\":\"GIGAZINE\",\"url\":\"https://gigazine.net/news/20260611-xiaomi-mimo-code/\",\"title\":\"Xiaomi Open-Sources AI Agent 'MiMo Code' Similar to Claude Code, Beats Claude Code in Blind Test\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":3869,"outputTokens":601,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1781167778,"createdAt":"2026-06-11T08:43:46.000Z","publishedAt":"2026-06-11T08:45:33.000Z","updatedAt":"2026-06-11T08:45:33.000Z"},"cluster":{"id":"c_05d557112a1bbbb2824f7fcd","canonicalTitle":"XiaomiがClaude Code的なAIエージェント「MiMo Code」をオープンソースで公開、ブラインドテストでClaude Codeに勝利","representativeArticleId":"a_89b2645dcc510ffe747da945","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[],\"studios\":[],\"people\":[],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-11T07:56:00.000Z","lastSeenAt":"2026-06-11T07:56:00.000Z","updatedAt":"2026-06-11T08:45:33.000Z"},"attribution":[{"source":"GIGAZINE","url":"https://gigazine.net/news/20260611-xiaomi-mimo-code/","title":"XiaomiがClaude Code的なAIエージェント「MiMo Code」をオープンソースで公開、ブラインドテストでClaude Codeに勝利"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":[],"studios":[],"people":[],"type":"news","domain":"other","is_roundup":false},"keyFacts":["Xiaomi released MiMo Code on June 11, 2026, an open-source AI agent tool for the terminal.","MiMo Code uses multiple agents to generate candidate execution plans and an evaluation agent to pick the best one.","It converts natural-language skill files (SKILL.md) into deterministic JavaScript code to avoid inconsistent AI execution.","In a blind test with 576 developers, MiMo-V2.5 achieved a 65% win rate over Claude Code on tasks exceeding 200 steps.","The source code is published under the MIT License."]}