[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-llms-can-talk-to-each-other-without-human-readable-text":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},1736,"llms-can-talk-to-each-other-without-human-readable-text","LLMs Can Talk to Each Other Without Human-Readable Text","New research shows language models can compress prompts to 28% of their original length and still recover meaning with 99.5% fidelity.","AI models may not need to speak in plain English — at least not when talking to each other.\n\nResearchers have developed a framework called BabelTele that lets large language models encode and decode semantic information in compact, human-unreadable formats. The paper, posted to arXiv, tested these compressed representations across instruction-tuned models and found that text can be shrunk to 27.9% of its original size while retaining 99.5% semantic fidelity. The researchers evaluated BabelTele across agent memory tasks, cross-model transfer, and multi-agent communication — not just toy benchmarks.\n\nMost AI systems today route everything through natural language, even in model-to-model exchanges where no human ever reads the output. That design choice burns context window space and adds latency. If models can reliably communicate in denser, non-standard formats, multi-agent pipelines could become significantly cheaper and faster to run — a real concern as those architectures scale.\n\nThe caveat the paper buries but shouldn't: performance depends heavily on the specific compressor-reader model pair, meaning BabelTele is not a plug-and-play protocol yet. It's closer to a proof of concept than a shipping standard — but it's a proof of concept that chips away at one of the quieter assumptions baked into how LLM systems are built today.","[\"ai\",\"large-language-models\",\"multi-agent\",\"research\"]","2026-06-19T04:00:00.000Z","2026-06-19T10:57:48.744Z","2026-06-19T14:21:38.360Z","published",null,[],"ai",[24,26,27,28],"large-language-models","multi-agent","research",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2606.19857",0,{"sections":35},[36,40,44,49,54,59,64,68,72,77,82,87,92,97],{"name":37,"slug":24,"count":38,"latest_published_at":39},"AI",491,"2026-06-19T14:59:11.000Z",{"name":41,"slug":42,"count":43,"latest_published_at":18},"Security","security",132,{"name":45,"slug":46,"count":47,"latest_published_at":48},"Policy","policy",88,"2026-06-16T09:26:09.000Z",{"name":50,"slug":51,"count":52,"latest_published_at":53},"Consumer Tech","consumer-tech",78,"2026-06-16T17:58:24.000Z",{"name":55,"slug":56,"count":57,"latest_published_at":58},"Hardware","hardware",62,"2026-06-18T15:24:16.000Z",{"name":60,"slug":61,"count":62,"latest_published_at":63},"Deals","deals",58,"2026-06-19T14:43:50.000Z",{"name":65,"slug":66,"count":62,"latest_published_at":67},"Software","software","2026-06-16T20:00:00.000Z",{"name":69,"slug":70,"count":71,"latest_published_at":18},"Dev Tools","dev-tools",50,{"name":73,"slug":74,"count":75,"latest_published_at":76},"Science","science",38,"2026-06-18T04:00:00.000Z",{"name":78,"slug":79,"count":80,"latest_published_at":81},"Gaming","gaming",31,"2026-06-16T15:25:13.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"General","general",26,"2026-06-13T18:35:15.000Z",{"name":88,"slug":89,"count":90,"latest_published_at":91},"Startups","startups",23,"2026-06-16T15:00:00.000Z",{"name":93,"slug":94,"count":95,"latest_published_at":96},"Reviews","reviews",19,"2026-06-14T08:00:00.000Z",{"name":98,"slug":99,"count":100,"latest_published_at":101},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]