{"type":"post","id":"we-tasked-mistral-large-4-with-creating-a-25447f","slug":"we-tasked-mistral-large-4-with-creating-a-25447f","title":"We tasked Mistral Large 4 with creating a real-time, 3D tracker of the roughly 19,000 satellites and debris fragments orbiting Earth.","description":"Mistral says it has released improved open weights for Large 4 after three weeks of additional reinforcement learning, reporting gains in coding and defensive cybersecurity.","retrieval_nugget":"Mistral says it has released improved open weights for Large 4 after three weeks of additional reinforcement learning, reporting gains in coding and defensive cybersecurity. The update matters to builders evaluating self-hostable models because the company also reports lower token use on a coding-agent benchmark, alongside benchmark results that remain vendor-reported claims.","published_at":"2026-11-03","updated_at":"2026-11-03","record_date":"2026-11-03","date_kind":"published_at","topics":["claude"],"entities":["Mistral","Mistral Large 4","GLM-5.3","Cognition","Artificial Analysis","Surge Code","Booz Allen Hamilton","Claude Opus 5.5"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"new_fact","what_changed":"The story says Mistral Large 4 built and verified a real-time 3D tracker for roughly 19,000 orbital objects, beyond the archive’s existing satellite-tracking coverage.","prior_refs":[],"source_url":"https://mistral.ai/it/news/mistral-large-4-oss/","source_urls":["https://mistral.ai/it/news/mistral-large-4-oss/"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:we-tasked-mistral-large-4-with-creating-a-25447f","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/we-tasked-mistral-large-4-with-creating-a-25447f/","markdown":"https://newruntime.com/posts/we-tasked-mistral-large-4-with-creating-a-25447f.md","json":"https://newruntime.com/posts/we-tasked-mistral-large-4-with-creating-a-25447f.json"},"markdown_url":"https://newruntime.com/posts/we-tasked-mistral-large-4-with-creating-a-25447f.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":"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"}]}