Local AI Daily: DeepSeek-V4.1-Flash hits 90 tok/s on 4× DGX Spark; Runway open-sources Praxis-1
AIFlow_ML · x · 2026-11-12
Highlights from Local AI Daily (Nov 11–12):
- pico-dgx-ds4: an MIT fork of blaesus/dsgx10 runs official DeepSeek-V4.1-Flash on 4× DGX Spark at 90.3 chat / 144 code tok/s for one user, 376 total tok/s across 16 users with distinct prompts, using lossless draft sharing and 64-row wide steps.
- Runway Praxis-1: an Apache-2.0 27B robot policy model with open weights and a Jetson Thor code path.
- TensorFold 1.2.7: cuts Mac follow-up TTFT from 85 s to 0.3 s when the client drops earlier reasoning.
The digest labels every number as MEASURED (published run with setup), VENDOR-CLAIM, or ESTIMATE, and flags non-commercial/restricted licenses with 🔴.
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