Hunyuan

Timeline

1. Oct 6, 2026 · Open-source release · 1 source
   huggingface/diffusers v0.41.0: Diffusers 0.41.0: QwenImage 2.1 pipeline and more
   > This release brings Qwen-Image 2.1 to Diffusers, with text-to-image generation, image editing, native transparency, and LoRA training.
2. 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).
3. 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.
4. May 5, 2026 · Open-source release · 1 source
   sgl-project/sglang v0.5.11
   Speculative Decoding V2 by default: Spec V2 (with overlap scheduling to hide CPU overhead) is now the default, materially reducing per-step CPU cost for EAGLE/MTP/DFLASH paths: #21062
5. Apr 27, 2026 · Open-source release · 1 source
   vllm-project/vllm v0.20.0
   CUDA 13.0 default: Default CUDA wheel on PyPI and vllm/vllm-openai:v0.20.0 image switched to CUDA 13.0; architecture lists and build-args cleaned up (#39878), and CUDA bumped to 13.0.2 to match PyTorch 2.11.0 (#40669).
6. Apr 6, 2026 · Open-source release · 1 source
   sgl-project/sglang v0.5.10
   Piecewise CUDA Graph Enabled by Default: Piecewise CUDA graph capture is now the default execution mode, reducing memory overhead and improving throughput for models with complex control flow patterns: #16331
7. Mar 28, 2026 · Open-source release · 1 source
   sgl-project/sglang v0.5.10rc0
   Piecewise CUDA Graph Enabled by Default: Piecewise CUDA graph capture is now the default execution mode, reducing memory overhead and improving throughput for models with complex control flow patterns: #16331

Often appears with