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DeepSeek releases V4.1 Flash 1017 with MIT-licensed weights and agentic coding improvements

DeepSeek officially released V4.1 Flash 1017, featuring MIT-licensed weights and improved agentic coding benchmarks. The update includes new engrams and vision tower enhancements, with community developers releasing GGUF quants and inference support.

Read the full story at Vercel Blog ↗

Timeline · 21 reports

  1. 2026-10-18 05:14 · DEV Community — Machine Learning
    DeepSeek V4.1-Flash-1017: Cheaper AI Agents, Bigger Claims — What We Can Actually Verify
  2. 2026-10-18 04:12 · r/LocalLLM
    DeepSeek v4.1 Flash 1017 for Dwarfstar (ds4)
  3. 2026-10-18 02:04 · r/LocalLLaMA
    The whale girl mode in DeepSeek-V4.1-Flash-1017 is still there.
  4. 2026-10-18 01:58 · Pandaily
    DeepSeek Makes V4.1-Flash-1017 Official With MIT-Licensed Weights and Stronger Agentic Coding
  5. 2026-10-17 21:41 · r/LocalLLM
    Xolotl (Strata based) - DeepSeek-V4.1-Flash (552B) on a single 4090 at ~27 tok/s, Uncensored 1017 quant coming in a couple of days
  6. 2026-10-17 21:40 · r/LocalLLaMA
    Xolotl (Strata based) - DeepSeek-V4.1-Flash (552B) on a single 4090 at ~27 tok/s, Uncensored 1017 quant coming in a couple of days
  7. 2026-10-17 20:42 · r/LocalLLaMA
    DeepSeek V4.1 Flash 1017 Support for ds4 · PR #1225 · antirez/ds4
  8. 2026-10-17 20:29 · r/LocalLLaMA
    DeepSeek V4.1 Flash 1017 [GGUF + Abliterated]
  9. 2026-10-17 18:56 · r/LocalLLM
    DeepSeek releases DeepSeek-V4.1-Flash-1017 open weights under the MIT license
  10. 2026-10-17 18:55 · r/huggingface
    DeepSeek releases DeepSeek-V4.1-Flash-1017 open weights under the MIT license
  11. 2026-10-17 15:00 · Techmeme
    DeepSeek releases V4.1-Flash-1017, an update it says offers "stronger benchmark performance, faster task completion, and shorter outputs" than its predecessor
  12. 2026-10-17 14:15 · r/LocalLLaMA
    DeepSeek V4.1 Flash (1017) Now Leads Open-Weight Models
  13. 2026-10-17 10:33 · The Decoder
    Deepseek V4.1 Flash 1017 beats larger rivals in agentic tasks while once again massively cutting per-task costs
  14. 2026-10-17 08:54 · r/huggingface
    🐳 DeepSeek-V4.1-Flash-1017 released: MIT weights, 1M context, and stronger coding and agent benchmark results
  15. 2026-10-17 08:53 · MarkTechPost
    DeepSeek Just Released V4.1-Flash-1017, Scores 77.0 on DeepSWE, Opens Search API
  16. 2026-10-17 08:21 · Hacker News Front Page
    DeepSeek-v4.1-Flash-1017
  17. 2026-10-17 08:09 · r/LocalLLaMA
    deepseek-ai/DeepSeek-V4.1-Flash-1017 · Hugging Face
  18. 2026-10-17 00:00 · Vercel Blog
    DeepSeek V4.1 Flash 1017 now available on AI Gateway
  19. 2026-10-16 16:40 · r/LocalLLM
    GitHub - vincalkr/Strata-DSV4.1: DeepSeek-V4.1-Flash GSQ on a single RX 7900 XTX (gfx1100, ROCm/HIP): the v41 engine, the optimizations with their measured numbers, and the docs
  20. 2026-10-16 07:11 · r/LocalLLaMA
    DeepSeek V4.1 Flash on 4x DGX Spark: my numbers vs Patrick Moorhead's results via Wccftech.
  21. 2026-10-15 23:06 · r/LocalLLaMA
    **DeepSeek-V4-Flash-0731 on 4x Radeon AI PRO R9700 with affinity: the "refused" 4-card config works, ~79 tok/s on real cards**

More stories

  1. Muse Spark on M3U 256 GB — r/LocalLLaMA
  2. DeepSeek Pushes Out Updated AI Model It Says Is Faster, Leaner — Bloomberg AI
  3. Sent same request to gemini Argon, and *free* deepseek android app — r/GeminiAI
  4. Academic history research agent on 16GB vRAM, context important — r/LocalLLM
  5. Older models for technical writing? — r/LocalLLaMA
  6. Why cant post about deepseek — r/singularity
  7. Researchers tracked what DeepSeek and Qwen actually do with web search. Nearly 40% of the links are never used. — r/ArtificialInteligence
  8. DeepSeek's V4.1 Flash Adds Live Web Search to Its 552B Agent Model — AlphaSignal

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