{"type":"post","id":"mistral-has-released-the-weights-for-mistral-large-fc1652","slug":"mistral-has-released-the-weights-for-mistral-large-fc1652","title":"Mistral has released the weights for Mistral Large 4, its trillion-parameter multimodal model","description":"Mistral has released the weights for Mistral Large 4, its trillion-parameter multimodal model, after an earlier public preview.","retrieval_nugget":"Mistral has released the weights for Mistral Large 4, its trillion-parameter multimodal model, after an earlier public preview. The company says additional reinforcement learning improved coding-agent scores and token efficiency, giving teams a self-hosted option for coding and defensive-security work rather than an API-only model.","published_at":"2026-10-30","updated_at":"2026-10-30","record_date":"2026-10-30","date_kind":"published_at","topics":["coding-agents"],"entities":["Mistral AI","Mistral Large 4","Artificial Analysis Coding Agent Index","Terminal-Bench 4.0","FrontierCode 2.0","GLM-5.3","Mistral Studio"],"related_patterns":["verification-bandwidth-is-the-scarce-resource","agent-economics-moves-to-completed-work"],"novelty_label":"new_fact","what_changed":"Mistral released Large 4’s open weights with new coding-agent benchmark results: Terminal-Bench 4.0 rose to 41%, and it matches GLM-5.3 on the Coding Agent Index using 47% fewer tokens.","prior_refs":["memory:98fda888-cb1f-801e-a450-281e6d25efa1","memory:8bd904a6-5b25-87d4-ac8c-4343abad0bc8","memory:2cec9d0a-f5fe-8dc0-a074-c5e551ca1f9d"],"source_url":"https://mistral.ai/news/mistral-large-4-oss","source_urls":["https://mistral.ai/news/mistral-large-4-oss"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:mistral-has-released-the-weights-for-mistral-large-fc1652","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/mistral-has-released-the-weights-for-mistral-large-fc1652/","markdown":"https://newruntime.com/posts/mistral-has-released-the-weights-for-mistral-large-fc1652.md","json":"https://newruntime.com/posts/mistral-has-released-the-weights-for-mistral-large-fc1652.json"},"next_reads":[{"type":"topic","path":"/topics/coding-agents/","url":"https://newruntime.com/topics/coding-agents/","title":"Coding Agents","reason":"Explore the coding-agents topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/coding-agents.md","json_url":"https://newruntime.com/topics/coding-agents.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":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}