{"type":"post","id":"meituan-released-longcat-2-5-its-new-multimodal-10e2f0","slug":"meituan-released-longcat-2-5-its-new-multimodal-10e2f0","title":"Meituan released LongCat-2.5, its new multimodal model with 1.6T total parameters and 49B active.","description":"Meituan’s LongCat site presents LongCat-2.5 as a natively multimodal mixture-of-experts model for coding agents, complex codebases and visual work.","retrieval_nugget":"Meituan’s LongCat site presents LongCat-2.5 as a natively multimodal mixture-of-experts model for coding agents, complex codebases and visual work. It matters to AI builders because Meituan says it can work across familiar agent harnesses, although the supplied primary material provides neither benchmarks nor commercial operating details.","published_at":"2026-11-03","updated_at":"2026-11-07","record_date":"2026-11-03","date_kind":"published_at","topics":["claude","claude-code","codex"],"entities":["Meituan","LongCat-2.5","Claude Code","Codex","Hermes"],"related_patterns":["harness-architecture-outlives-model-choice"],"novelty_label":"same_event","prior_refs":["https://newruntime.com/posts/meituan-releases-longcat-2-5-a-1-6t-8ad859/"],"source_url":"https://longcat.ai/","source_urls":["https://longcat.ai/"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:meituan-released-longcat-2-5-its-new-multimodal-10e2f0","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/meituan-released-longcat-2-5-its-new-multimodal-10e2f0/","markdown":"https://newruntime.com/posts/meituan-released-longcat-2-5-its-new-multimodal-10e2f0.md","json":"https://newruntime.com/posts/meituan-released-longcat-2-5-its-new-multimodal-10e2f0.json"},"markdown_url":"https://newruntime.com/posts/meituan-released-longcat-2-5-its-new-multimodal-10e2f0.md","next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/claude-code/","url":"https://newruntime.com/topics/claude-code/","title":"Claude Code","reason":"Explore the claude-code topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude-code.md","json_url":"https://newruntime.com/topics/claude-code.json"},{"type":"topic","path":"/topics/codex/","url":"https://newruntime.com/topics/codex/","title":"Codex","reason":"Explore the codex topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/codex.md","json_url":"https://newruntime.com/topics/codex.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}