[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-new-benchmark-tests-whether-robot-ai-actually-remembers-anything":10,"sections":34},{"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":29,"feedback":33,"feedback_at":22,"cost_usd":33,"total_tokens":33},9650,"new-benchmark-tests-whether-robot-ai-actually-remembers-anything","New Benchmark Tests Whether Robot AI Actually Remembers Anything","A new 90-task benchmark, MIKASA-Robo-VLA, finds a baseline robot model succeeds barely a fifth of the time once it must recall things it can't see.","Researchers have built a benchmark specifically to catch robot AI models forgetting things they just saw.\n\nThe new benchmark, called MIKASA-Robo-VLA, gives vision-language-action (VLA) models - the AI systems that watch a camera feed, read an instruction, and decide how a robot arm should move - 90 manipulation tasks to complete. Eighty of those tasks hide a visual cue the robot needs to remember after it disappears from view; the other 10 keep the cue visible throughout, as a control group. The project expands an earlier 32-task suite called MIKASA-Robo, adds language instructions across the board, and ships 22,500 example robot trajectories covering 10 different types of memory challenge. In 28 of the 70 tasks with a timed information gap, that gap outlasts the 16-frame lookback window of the widest-context VLA model the researchers surveyed.\n\nThat's the real finding here: most VLA models only glance at the last few camera frames, so they're built to forget. When the researchers fine-tuned a baseline model called pi-0.5 on 14 tasks - fed only current images and the robot's own joint position, no memory module, no history - it succeeded on just 21.1% of tasks on average.\n\nThe gap matters because real warehouses and kitchens are full of cues that vanish - a door that closes, an object that gets covered - and a robot that can't remember them is a robot you can't trust to work alone.","[\"ai\",\"robotics\",\"benchmarks\",\"vision-language-action\"]","2026-10-02T04:00:00.000Z","2026-10-03T04:36:07.472Z","2026-10-03T04:36:13.109Z","published",null,[],"ai",[24,26,27,28],"robotics","benchmarks","vision-language-action",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2610.00604",0,{"sections":35},[36,39,43,47,52,56,60,65,70,75,80,85,90,95],{"name":37,"slug":24,"count":38,"latest_published_at":18},"AI",5976,{"name":40,"slug":41,"count":42,"latest_published_at":18},"Security","security",842,{"name":44,"slug":45,"count":46,"latest_published_at":18},"Policy","policy",438,{"name":48,"slug":49,"count":50,"latest_published_at":51},"Deals","deals",317,"2026-10-01T22:00:00.000Z",{"name":53,"slug":54,"count":55,"latest_published_at":18},"Hardware","hardware",199,{"name":57,"slug":58,"count":59,"latest_published_at":18},"Science","science",173,{"name":61,"slug":62,"count":63,"latest_published_at":64},"Consumer Tech","consumer-tech",155,"2026-10-01T19:54:10.000Z",{"name":66,"slug":67,"count":68,"latest_published_at":69},"Dev Tools","dev-tools",96,"2026-10-01T16:57:03.000Z",{"name":71,"slug":72,"count":73,"latest_published_at":74},"Software","software",93,"2026-09-30T21:41:11.000Z",{"name":76,"slug":77,"count":78,"latest_published_at":79},"Startups","startups",90,"2026-10-01T21:55:22.000Z",{"name":81,"slug":82,"count":83,"latest_published_at":84},"Gaming","gaming",53,"2026-10-02T02:50:39.000Z",{"name":86,"slug":87,"count":88,"latest_published_at":89},"General","general",50,"2026-09-30T21:37:54.000Z",{"name":91,"slug":92,"count":93,"latest_published_at":94},"Reviews","reviews",31,"2026-09-28T14:31:34.000Z",{"name":96,"slug":97,"count":98,"latest_published_at":99},"How-To","how-to",7,"2026-10-01T09:00:00.000Z"]