[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-a-new-way-to-teach-ai-to-see-without-losing-its-reasoning":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},9613,"a-new-way-to-teach-ai-to-see-without-losing-its-reasoning","A New Way to Teach AI to See Without Losing Its Reasoning","A new distillation method separates visual grounding from language reasoning, letting AI models see better without reasoning worse.","A new training technique lets AI models learn to see better from images without getting worse at reasoning in text.\n\nResearchers have built a new way to train multimodal AI models - the kind that handle both text and images - called LEGO-OPD. It tackles a flaw in a technique known as on-policy distillation, where a smaller \"student\" model learns by copying one or more larger \"teacher\" models. Combining a language teacher with a vision teacher is supposed to give students the best of both: sharp reasoning and sharp eyesight. But feeding a student the vision teacher's full output tangles its grounding knowledge up with its own built-in opinions about language, and cranking up the visual input too far makes the student overweight what it sees at the expense of how it reasons.\n\nThat trade-off is a quiet failure mode in a lot of multimodal AI: models that describe an image well but stumble on a word problem, or the reverse. LEGO-OPD splits the two signals mathematically, treating the language teacher's guess as a starting assumption and the vision teacher's input as evidence that updates it, with a built-in dial for how strongly the image should push that update at each step. Tested on Qwen3 models, that separation let the student see better without losing ground on text-only reasoning - beating other distillation setups on both fronts.\n\nIt is a plumbing fix, not a new kind of AI - but plumbing fixes are often what separates a demo from a model you would actually ship.","[\"ai\",\"multimodal-ai\",\"model-training\",\"distillation\"]","2026-10-02T04:00:00.000Z","2026-10-03T03:04:45.443Z","2026-10-03T03:04:50.334Z","published",null,[],"ai",[24,26,27,28],"multimodal-ai","model-training","distillation",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2610.00333",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",5896,{"name":40,"slug":41,"count":42,"latest_published_at":18},"Security","security",837,{"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",171,{"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"]