antirez Runs 500B-Param DeepSeek on a Single DGX Spark via SSD Streaming

Redis creator antirez demoed running the 500B-parameter DeepSeek v4.1 Flash on a single NVIDIA DGX Spark via SSD streaming at about 9 t/s. He said it is barely usable for QA but not for coding.

2026-09-14 ~ 2026-09-14 · 3 related posts

• antirez: DeepSeek v4.1 Flash runs on a single DGX Spark at 9 t/s, 22 t/s dual via RDMA — antirez · 2026-09-14
• antirez streams a half-trillion-param DeepSeek v4.1 Flash on one DGX Spark at ~9 t/s — antirez · 2026-09-14
• antirez demos DGX Spark streaming a half-trillion-parameter model from SSD, "kinda usable for QA" — antirez · 2026-09-14