{"type":"post","id":"deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3","slug":"deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3","title":"DeepSeek-V4.1-Flash on Vera Rubin NVL72: 58x Throughput vs. GB300 NVL72 at 387 tokens/s","description":"Inferact and the vLLM team report serving DeepSeek-V4.1-Flash on one NVIDIA Vera Rubin NVL72 rack at 1.7 million tokens per second per GPU, with 387 tokens per second per user in the SemiAnalysis AgentX benchmark.","retrieval_nugget":"Inferact and the vLLM team report serving DeepSeek-V4.1-Flash on one NVIDIA Vera Rubin NVL72 rack at 1.7 million tokens per second per GPU, with 387 tokens per second per user in the SemiAnalysis AgentX benchmark.","published_at":"2026-11-13","updated_at":"2026-11-13","record_date":"2026-11-13","date_kind":"published_at","topics":["inference","compute","models"],"entities":["vLLM","Inferact","DeepSeek-V4.1-Flash","NVIDIA Vera Rubin NVL72","NVIDIA","Dynamo","Mooncake","SemiAnalysis AgentX"],"related_patterns":["agent-economics-moves-to-completed-work"],"novelty_label":"new_fact","what_changed":"vLLM and Inferact report porting DeepSeek-V4.1-Flash to Vera Rubin NVL72, with 387 tokens/s per user and 58× the throughput of GB300 NVL72.","prior_refs":["https://newruntime.com/posts/vllm-blog-serving-deepseek-v4-1-flash-at-073f14/","https://newruntime.com/posts/vllm-adds-day-0-support-for-nvidia-vera-aaa9ff/"],"source_url":"https://vllm.ai/blog/2026-11-12-deepseek-v41-flash-vera-rubin","source_urls":["https://vllm.ai/blog/2026-11-12-deepseek-v41-flash-vera-rubin"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3","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-v4-1-flash-on-vera-rubin-nvl72-0d61a3/","markdown":"https://newruntime.com/posts/deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3.md","json":"https://newruntime.com/posts/deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3.json"},"markdown_url":"https://newruntime.com/posts/deepseek-v4-1-flash-on-vera-rubin-nvl72-0d61a3.md","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/compute/","url":"https://newruntime.com/topics/compute/","title":"Compute","reason":"Explore the compute topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/compute.md","json_url":"https://newruntime.com/topics/compute.json"},{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.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"}]}