{"type":"post","id":"deepseek-has-made-v4-1-flash-live-on-388ac3","slug":"deepseek-has-made-v4-1-flash-live-on-388ac3","title":"DeepSeek has made V4.1-Flash live on its API as deepseek-flash","description":"DeepSeek has made V4.1-Flash live on its API as `deepseek-flash`, with native multimodal support and a planned replacement path for older Flash and Pro endpoints.","retrieval_nugget":"DeepSeek has made V4.1-Flash live on its API as deepseek-flash, with native multimodal support and a planned replacement path for older Flash and Pro endpoints. For teams building agents, the announcement matters because model identity, routing, cache economics, and API pricing can all change at once.","published_at":"2026-10-30","updated_at":"2026-10-30","record_date":"2026-10-30","date_kind":"published_at","topics":["agent-economics"],"entities":["DeepSeek","DeepSeek-V4.1-Flash","DeepSeek-V4-Pro","WorkBuddy","CodeBuddy","OpenCode"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"same_event","what_changed":"Same event as DeepSeek-V4-Flash-Vision-Exp Release: Multimodal API Now Live | DeepSeek API Docs","prior_refs":["memory:638f62c2-5c04-8720-a856-7c3ab0620763"],"source_url":"https://api-docs.deepseek.com/news/news260910.md","source_urls":["https://api-docs.deepseek.com/news/news260910.md"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:deepseek-has-made-v4-1-flash-live-on-388ac3","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/deepseek-has-made-v4-1-flash-live-on-388ac3/","markdown":"https://newruntime.com/posts/deepseek-has-made-v4-1-flash-live-on-388ac3.md","json":"https://newruntime.com/posts/deepseek-has-made-v4-1-flash-live-on-388ac3.json"},"next_reads":[{"type":"topic","path":"/topics/agent-economics/","url":"https://newruntime.com/topics/agent-economics/","title":"Agent Economics","reason":"Explore the agent-economics topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-economics.md","json_url":"https://newruntime.com/topics/agent-economics.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"}]}