[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-researchers-test-letting-ai-science-agents-coordinate-live":10,"sections":35},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":30,"feedback":34,"feedback_at":22,"cost_usd":34,"total_tokens":34},9693,"researchers-test-letting-ai-science-agents-coordinate-live","Researchers Test Letting AI Science Agents Coordinate Live","A new study lets AI research agents pick teammates and verify work mid-task, finding live selection helps but added bureaucracy backfires.","A new experiment asks whether AI research agents can swap jobs mid-task instead of following a fixed script.\n\nResearchers built a system called Runtime Agent Coordination, or RAC, that lets AI agents working on scientific tasks pick teammates while a task is running, hand out scoped work assignments, and check each other's output using the artifacts they produce rather than sticking to a locked-in plan. The team tested RAC across three existing multi-agent \"AI scientist\" platforms - Agent Laboratory, EvoScientist, and ARK - using a benchmark called ResearchClawBench, while keeping each platform's own models, tools, and budgets intact. They ran a single-seed exploratory comparison of four setups: the normal fixed workflow, adding runtime communication, adding runtime agent selection, and stacking scoped contracts plus verification on top of selection.\n\nLetting agents choose collaborators on the fly beat the fixed-workflow baseline on every platform tested, which is a real point against today's common practice of locking in the division of labor before a run even starts. But adding more coordination machinery - the contracts-and-verification layer - dragged average scores back down, with the effect varying by platform and in some cases landing below native execution.\n\nScoped contracts and built-in verification sound like the kind of bureaucracy that should make multi-agent systems more reliable, but here they mostly got in the way - a reminder that more process is not automatically more performance.","[\"multi-agent systems\",\"ai research\",\"benchmarks\",\"arxiv\"]","2026-10-02T04:00:00.000Z","2026-10-03T06:37:57.114Z","2026-10-03T06:38:01.638Z","published",null,[],"ai",[26,27,28,29],"multi-agent systems","ai research","benchmarks","arxiv",[31],{"name":32,"url":33},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2610.00980",0,{"sections":36},[37,40,44,48,53,57,61,66,71,76,81,86,91,96],{"name":38,"slug":24,"count":39,"latest_published_at":18},"AI",5977,{"name":41,"slug":42,"count":43,"latest_published_at":18},"Security","security",842,{"name":45,"slug":46,"count":47,"latest_published_at":18},"Policy","policy",438,{"name":49,"slug":50,"count":51,"latest_published_at":52},"Deals","deals",317,"2026-10-01T22:00:00.000Z",{"name":54,"slug":55,"count":56,"latest_published_at":18},"Hardware","hardware",199,{"name":58,"slug":59,"count":60,"latest_published_at":18},"Science","science",173,{"name":62,"slug":63,"count":64,"latest_published_at":65},"Consumer Tech","consumer-tech",155,"2026-10-01T19:54:10.000Z",{"name":67,"slug":68,"count":69,"latest_published_at":70},"Dev Tools","dev-tools",96,"2026-10-01T16:57:03.000Z",{"name":72,"slug":73,"count":74,"latest_published_at":75},"Software","software",93,"2026-09-30T21:41:11.000Z",{"name":77,"slug":78,"count":79,"latest_published_at":80},"Startups","startups",90,"2026-10-01T21:55:22.000Z",{"name":82,"slug":83,"count":84,"latest_published_at":85},"Gaming","gaming",53,"2026-10-02T02:50:39.000Z",{"name":87,"slug":88,"count":89,"latest_published_at":90},"General","general",50,"2026-09-30T21:37:54.000Z",{"name":92,"slug":93,"count":94,"latest_published_at":95},"Reviews","reviews",31,"2026-09-28T14:31:34.000Z",{"name":97,"slug":98,"count":99,"latest_published_at":100},"How-To","how-to",7,"2026-10-01T09:00:00.000Z"]