{"type":"post","id":"change-log-deepseek-api-docs-a5a148","slug":"change-log-deepseek-api-docs-a5a148","title":"Change Log | DeepSeek API Docs","description":"DeepSeek says it has upgraded V4.1 Flash to snapshot 1017 across its API, web, and app.","retrieval_nugget":"DeepSeek says it has upgraded V4.1 Flash to snapshot 1017 across its API, web, and app. The update reports higher scores on several benchmarks and shorter task runtime and output, while API access and pricing stay the same; builders should treat those performance claims as a reason to test, not as independent proof of improved production results.","published_at":"2026-11-01","updated_at":"2026-11-01","record_date":"2026-11-01","date_kind":"published_at","topics":["claude","claude-code"],"entities":["DeepSeek","DeepSeek-V4.1-Flash-1017","DeepSeek Harness","Tencent CodeBuddy","WorkBuddy","Claude Code","Mini-SWE-V2"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"same_event","what_changed":"Same event as DeepSeek обновил V4.1 Flash и открыл API для поиска DeepSeek-V4.1-Flash-1017 уже работает на сайте и в API.","prior_refs":["memory:fdf3300e-2983-884c-aa26-fa70854d7aa3"],"source_url":"https://api-docs.deepseek.com/updates","source_urls":["https://api-docs.deepseek.com/updates"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:change-log-deepseek-api-docs-a5a148","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/change-log-deepseek-api-docs-a5a148/","markdown":"https://newruntime.com/posts/change-log-deepseek-api-docs-a5a148.md","json":"https://newruntime.com/posts/change-log-deepseek-api-docs-a5a148.json"},"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":"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"}]}