DeepSeek V4.1 Flash gains traction across local rigs, benchmarks and cloud gateways
Users run the 763B open-weight model on aging V100s, mixed GPUs and Macs at usable speeds, while benchmarks report cheap autonomous network attacks and 60% throughput gains from software tuning.
Read the full story at Vercel Blog ↗
Timeline · 8 reports
- 2026-11-08 03:33 · DEV Community — AI
DeepSeek V4.1 Flash vs Claude Haiku 5.5: a 17-task benchmark of the two cheapest tiers - 2026-11-07 06:39 · r/LocalLLM
Two Thunderbolt 5 SSDs in RAID 0 made DeepSeek V4.1 Flash (763B) about 25% faster on my M3 Ultra with InferSSD - 2026-11-07 00:00 · Vercel Blog
DeepSeek V4.1 Flash 1017 Ultrafast now available on AI Gateway - 2026-11-06 23:45 · r/LocalLLM
Making the most of the GPUs we could get: 763B DeepSeek V4.1 Flash at 25.6 tok/s on a mismatched R9700 + Arc Pro B65 + 128 GB RAM, no speculation - 2026-11-06 20:33 · AlphaSignal
Software Tuning Boosts DeepSeek V4.1 Flash Throughput 60% on Unchanged NVIDIA Hardware - 2026-11-06 20:23 · AlphaSignal
Vals AI's CyberOffense Shows DeepSeek V4.1 Flash Hacking Corporate Networks for Under $3 - 2026-11-05 21:16 · r/LocalLLM
[Crazy AI Lawyer] DeepSeek-V4.1-Flash on eight 2018 V100s is doing my real work now: 524K context, every weight in VRAM, 200+ tok/s on code, ~110 on legal writing, RAG and tool calls wired in - 2026-11-05 21:07 · r/LocalLLaMA
Lawyer with too many GPUs, part 4: DeepSeek-V4.1-Flash on eight V100s from 2018. 200+ tok/s on code, ~110 on legal writing, 2,200 tok/s prefill at 128K, 524K context, every weight in VRAM