DeepSeek V4.1 Flash gains traction for local inference and low-cost API workloads
Community posts report running the 763B DeepSeek V4.1 Flash locally on mismatched GPUs, a single RTX 3090 with 192 GB RAM, and faster M3 Ultra setups via RAID 0 SSDs, while benchmarks compare its cheap API tier against Claude Haiku 5.5.
Read the full story at Vercel Blog ↗
Timeline · 6 reports
- 2026-11-09 13:47 · r/LocalLLM
DeepSeek V4.1 Flash Unsloth IQ2 at 42 tok/s on one RTX 3090 + 192 GB RAM: Delta Inference Engine 0.94 (native Windows) - 2026-11-08 20:27 · DEV Community — AI
DeepSeek V4.1 Flash API: Clean and Tag 10,000 Comments, and What It Costs - 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