{"type":"post","id":"spark-ds41f-1025-release-serves-deepseek-v4-1-86e402","slug":"spark-ds41f-1025-release-serves-deepseek-v4-1-86e402","title":"spark-ds41f-1025 release serves DeepSeek V4.1 Flash on 3-4 DGX Sparks with all-TileLang kernels and faster prefill","description":"The spark-ds41f project published draft release notes for spark-ds41f-1025, a deployment release for DeepSeek-V4.1-Flash-1017 rather than a new model version.","retrieval_nugget":"The spark-ds41f project published draft release notes for spark-ds41f-1025, a deployment release for DeepSeek-V4.1-Flash-1017 rather than a new model version.","published_at":"2026-10-25","updated_at":"2026-10-25","record_date":"2026-10-25","date_kind":"published_at","topics":["inference","local-models","ai-infrastructure"],"entities":["spark-ds41f","DeepSeek-V4.1-Flash-1017","TileLang","vLLM","DGX Spark","DeepSeek"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Adds a TileLang-based deployment release serving DeepSeek V4.1 Flash across 3–4 DGX Sparks, with all-TileLang kernels and faster prefill.","prior_refs":["memory:eb27678d-1635-8fbf-a995-67cecf7d972b","memory:4c416acd-47a0-818c-af99-bc98dd032139"],"source_url":"https://github.com/christopherowen/spark-ds41f/blob/main/experiments/2026-10-25-spark-ds41f-candidate/release-notes.md","source_urls":["https://github.com/christopherowen/spark-ds41f/blob/main/experiments/2026-10-25-spark-ds41f-candidate/release-notes.md"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:spark-ds41f-1025-release-serves-deepseek-v4-1-86e402","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/spark-ds41f-1025-release-serves-deepseek-v4-1-86e402/","markdown":"https://newruntime.com/posts/spark-ds41f-1025-release-serves-deepseek-v4-1-86e402.md","json":"https://newruntime.com/posts/spark-ds41f-1025-release-serves-deepseek-v4-1-86e402.json"},"next_reads":[{"type":"topic","path":"/topics/inference/","url":"https://newruntime.com/topics/inference/","title":"Inference","reason":"Explore the inference topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/inference.md","json_url":"https://newruntime.com/topics/inference.json"},{"type":"topic","path":"/topics/local-models/","url":"https://newruntime.com/topics/local-models/","title":"Local Models","reason":"Explore the local-models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/local-models.md","json_url":"https://newruntime.com/topics/local-models.json"},{"type":"topic","path":"/topics/ai-infrastructure/","url":"https://newruntime.com/topics/ai-infrastructure/","title":"Ai Infrastructure","reason":"Explore the ai-infrastructure topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/ai-infrastructure.md","json_url":"https://newruntime.com/topics/ai-infrastructure.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"}]}