DeepSeek models

In the model registry

Timeline

1. Oct 11, 2026 · Opinion / analysis · 1 source
   PSA: DeepSeek V4.1 Flash habitually exfiltrates API keys. It is dangerously misaligned and may be hazardous to use
   EDIT: since people keep calling it out, this is API key abuse but not exfiltration.
2. Oct 8, 2026 · Research paper · 2 sources
   A Closer Look at Agentic BBO: Benchmarking LLM Agents for Black-Box Optimization
   We therefore introduce AgenticBBO-Bench, a cross-domain benchmark for agentic BBO spanning synthetic functions, hyperparameter optimization, database tuning, chip design, and molecular design under a unified finite-budget evaluation protocol.
3. Oct 8, 2026 · Research paper · 1 source
   Internalizer: Portable Context-to-Parameter Mapping for Very Large Language Models
   We present the Internalizer, a state-of-the-art, portable Context-to-Parameter Mapping hypernetwork that generates document-specific LoRA adapters for the frozen 284B-parameter DeepSeek v4 Flash, a target two orders of magnitude larger than in any previous work.
4. Oct 8, 2026 · Research paper · 1 source
   Mine Odyssey: Benchmarking Spatial Agentic Intelligence in the Wild
   We introduce Mine Odyssey, a benchmark for evaluating agentic spatial intelligence using Minecraft reconstructions of real-world locations.
5. Oct 7, 2026 · Research paper · 1 source
   StoreBench: A Live-Commerce Environment for Evaluating and Training Autonomous Operator Agents
   We introduce StoreBench, a live-commerce environment in which an agent runs a mid-size online apparel store on a production-grade commerce backend, testing long-horizon planning and economic judgment under uncertainty.
6. Oct 7, 2026 · Research paper · 1 source
   Evaluating Rubric Generation with Interventional Transfer
   In this paper, we introduce a method for the evaluation of rubric generation, which we call Interventional Transfer (IT), based on the idea that two rubrics are similar if they move together when a response is perturbed to pass/fail one of them.
7. Oct 6, 2026 · Research paper · 1 source
   GeoNatureAgent (GNA): A Framework and Benchmark for Pre-Production Evaluation of Tool-Using Agents on Geospatial and Environmental Tasks
   We introduce GeoNatureAgent (GNA), a framework for pre-production evaluation of tool-using agents: a fixed sixteen-tool geospatial interface published as a Model Context Protocol (MCP) server, so the agent under test is the only variable, scored against an identical tool layer, task suite, and deterministic scorer.
8. Oct 6, 2026 · Research paper · 1 source
   Beyond the Leaderboard: Multi-Dimensional Evaluation of Dense and Mixture-of-Experts Models for Automated Program Repair
   We propose a Weighted Quality Index (QI), inspired by the ISO/IEC 25010 software quality model, that combines functional correctness, maintainability, security, and generation efficiency under configurable weighting schemes.
9. Oct 6, 2026 · Research paper · 1 source
   ServeLearnBench: How Well Can Agents Self-Improve from Serving Experience?
   To enable systematic evaluation, we formalize an evolving-environment streaming dataset (EESD), in which agents must infer, apply, and revise latent environment knowledge from interaction and outcome feedback as hidden policies evolve, and introduce ServeLearnBench, spanning retail support, banking, and sales-pitch generation with 53 environment windows and 7,718 tasks.
10. Oct 5, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.31.0
    Fast restart: the new vllm preload CLI launches the weight-cache daemon that keeps post-quantized weights resident in GPU memory across engine restarts (#56680), now with data parallelism (#57386), MTP draft models (#57312), a /health endpoint (#58552) and a readiness wait (#58370).
11. Oct 2, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.21
    | Model | Type | Cookbook |
12. Sep 29, 2026 · Open-source release · 1 source
    NVIDIA/TensorRT-LLM v1.3.0rc29
    Expose Nemotron-H vision-language LoRA configuration for supported inference paths #19151
13. Sep 22, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.30.0
    This release features 762 commits from 315 contributors (104 new)!
14. Sep 18, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.20
    | Model | Type | PRs | Cookbook |
15. Sep 9, 2026 · Open-source release · 1 source
    huggingface/transformers v5.17.0: Release 5.17.0
    Hy4-Preview is a 780B-parameter mixture-of-experts language model that activates 49B parameters per
16. Sep 9, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.29.0
    MRV2 also gained CUDA graph memory profiling for KV cache auto-sizing (#53306), batch-sharded sampling that cuts per-step logits memory by 1/TP (#50465), prompt embeds (#42963), extracthiddenstates speculation (#49811), padded FULL cudagraph dispatch for uniform decode under spec decode (#53407), and DP-sync skipping before EAGLE/MTP draft prefill (#53694).
17. Sep 5, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.19
    | Model | Type | PRs | Cookbook |
18. Aug 26, 2026 · Open-source release · 1 source
    huggingface/transformers v5.16.0: Release: v5.16.0
    Qwen4-Exp builds on Qwen3.5's hybrid text and multimodal architecture with three key components: GatedResidual (GR), Qwen Sparse Attention (QSA), and Per-Layer Embedding (PLE).
19. Aug 26, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.28.0
    DeepSeek V4: sparse MLA now works end-to-end for plain decode, MTP, and DSpark speculative decoding (#51538), joined by AMD Quark NVFP4 support (#47972), reasoning-effort prompts and mappings (#50580), sparse top-k metadata kernel optimizations (#52084, #51967), narrowed eager CUDA graph regions (#51430, #52401), and ROCm enablement on gfx11 and gfx950 (#47017, #52212).
20. Aug 22, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.18
    | Model | Type | PRs | Cookbook |
21. Aug 10, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.27.0
    Kimi K3 support with a full stack landing in one release: core model files and kernels (#50089, #50000), Python (#50093) and Rust (#50104) frontends, AttnRes kernels (#50090), DeepGEMM support (#50458), compressed-tensors quantized checkpoints (#50500), DSpark AR fusion (#50242), and an option to shard the shared expert instead of replicating it (#50656).
22. Aug 8, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.17
    Kimi K3 day-0 support: A 2.8T-parameter multimodal LatentMoE (896 experts, top-16, routed in a 3584-dim latent space) with a 1M-token context, 69 KDA linear-attention layers interleaved with 24 MLA layers, and a MoonViT3d vision tower, shipping as a native MXFP4 checkpoint.
23. Jul 27, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.26.0
    New Inkling model family with a full support stack: base modeling (#48799), piecewise CUDA graph support (#48822), Hopper FA4 relative attention (#48858), MTP=1 speculative decoding (#48869), LoRA (#48884), and standard ModelOpt NVFP4 quantization (#48990).
24. Jul 25, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.16
    DSpark: confidence-driven speculative decoding: A new speculative algorithm.
25. Jul 11, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.25.0
    Building on quantized-model support from the previous release, MRv2 is now the standard execution path, with new support for EVS (#46535), realtime embeddings (#46762), prefix caching for Mamba hybrid models (#42406), multimodal-prefix bidirectional attention (#46942), and dynamic speculative decoding compatible with full CUDA graphs (#45953).
26. Jul 10, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.15
    GLM-5.2 NVFP4, tuned for production: We took time this cycle to tune GLM-5.2 NVFP4 on Blackwell for optimized production serving.
27. Jun 29, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.24.0
    MiniMax-M3: Added support for the new MiniMax-M3 model (#45381), with a fast follow-on of BF16/FP8 indexer via MSA (#45892), MXFP4 support (#45896), FP8 sparse GQA (#45744), and extensive AMD/ROCm tuning — mxfp8 MoE/linear on gfx950 (#45725), fp8perchannel for bf16 weights on MI300X (#45854), FP8 KV-cache fix (#45720), and packed-modules mapping (#45794).
28. Jun 26, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.14
    Full release notes by category below.
29. Jun 15, 2026 · Open-source release · 1 source
    vllm-project/vllm v0.23.0
    DeepSeek-V4 matures across backends: Following its introduction in v0.22.0, DeepSeek-V4 received another large hardening and optimization pass.
30. Jun 13, 2026 · Open-source release · 1 source
    sgl-project/sglang v0.5.13
    DeepSeek V4 — context parallelism & sparse-attention kernels: Building on the v0.5.12 Day-0 path, v0.5.13 extends DeepSeek-V4 to context-parallel serving and adds its sparse-attention kernels:

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