SMG: The Case for Disaggregating CPU from GPU in LLM Serving Blog SMG: The Case for Disaggregating CPU from GPU in LLM Serving How It Started: Hitting the GIL Wall at Scale We've been running production model serving…Simo Lin, Chang Su, and Keyang Ru, members of LightSeek FoundationApril 30, 2026
Introducing AutoSP Blog Introducing AutoSP ¹ SSAIL Lab, University of Illinois Urbana-Champaign, ² Anyscale, ³ Snowflake TL;DR: AutoSP automatically converts…Ahan Gupta¹, Zhihao Wang¹, Neel Dani¹, Masahiro Tanaka², Olatunji Ruwase³, Minjia Zhang¹April 29, 2026
IBM Research uses vLLM at the heart of its RITS Platform BlogCase Studies IBM Research uses vLLM at the heart of its RITS Platform TL;DR: vLLM has been critical to democratizing access to our research community to the latest…PyTorch FoundationApril 24, 2026
Optimizing Effective Training Time for Meta’s Internal Recommendation/Ranking Workloads Blog Optimizing Effective Training Time for Meta’s Internal Recommendation/Ranking Workloads Motivation and Introduction Across the industry, teams training and serving large AI models face aggressive…Ruilin Chen, Yuzhen Huang, Hang Qi, Mingming Ding, Damian Reeves, Boris Sarana, Kevin Tang, Satendra Gera, Gagan Jain, Sahil Shah, Oguz Ulgen, Mayank Garg, Meet Vadakkanchery, James March, Sophie Lin, Wei SunApril 17, 2026
PyTorch Conference Europe 2026: A Landmark Moment for Open Source AI in Paris AnnouncementsBlog PyTorch Conference Europe 2026: A Landmark Moment for Open Source AI in Paris The first-ever PyTorch Conference Europe April 7-8, 2026 brought together more than 600 researchers, developers,…PyTorch FoundationApril 15, 2026
Faster Diffusion on Blackwell: MXFP8 and NVFP4 with Diffusers and TorchAO Blog Faster Diffusion on Blackwell: MXFP8 and NVFP4 with Diffusers and TorchAO Diffusion models for image and video generation have been surging in popularity, delivering super-realistic visual…Vasiliy Kuznetsov (Meta) and Sayak Paul (Hugging Face)April 8, 2026
PyTorch Foundation Announces Safetensors as Newest Contributed Project to Secure AI Model Execution AnnouncementsBlogPress Release PyTorch Foundation Announces Safetensors as Newest Contributed Project to Secure AI Model Execution Safetensors is welcomed into the PyTorch Foundation to secure model distribution and build trusted agentic…PyTorch FoundationApril 8, 2026
Monarch: an API to your supercomputer Blog Monarch: an API to your supercomputer Getting distributed training jobs to run on huge clusters is hard! This is especially true…The PyTorch Team at MetaApril 8, 2026
SOTA Normalization Performance with torch.compile Blog SOTA Normalization Performance with torch.compile Introduction Normalization methods (LayerNorm/RMSNorm) are foundational in deep learning and are used to normalize values…Shunting Zhang, Paul Zhang, Elias Ellison, Markus Hoehnerbach, Jason Ansel, Natalia GimelsheinApril 8, 2026
ExecuTorch Becomes a Part of PyTorch Core to Expand On-Device Inference Capabilities AnnouncementsBlog ExecuTorch Becomes a Part of PyTorch Core to Expand On-Device Inference Capabilities Today, we’re excited to share that ExecuTorch is becoming a part of PyTorch Core. ExecuTorch…PyTorch FoundationApril 7, 2026
PyTorch Foundation Welcomes Helion as a Foundation-Hosted Project to Standardize Open, Portable, and Accessible AI Kernel Authoring AnnouncementsBlogPress Release PyTorch Foundation Welcomes Helion as a Foundation-Hosted Project to Standardize Open, Portable, and Accessible AI Kernel Authoring Helion joins community of leading open source AI projects to simplify kernel development across the…PyTorch FoundationApril 7, 2026
Generating State-of-the-Art GEMMs with TorchInductor’s CuteDSL backend Blog Generating State-of-the-Art GEMMs with TorchInductor’s CuteDSL backend Introduction TorchInductor currently supports three autotuning backends for matrix multiplications: Triton, CUTLASS (C++), and cuBLAS.…Nikhil Patel, Michael Lazos, Driss Guessous, Elias Ellison, MetaApril 7, 2026
RSVP for the 2026 PyTorch Docathon Announcements RSVP for the 2026 PyTorch Docathon We're excited to announce that the 2026 PyTorch Docathon will take place May 5-19! This…Team PyTorchApril 3, 2026
Call for Proposals Open for PyTorch Conference North America 2026 Announcements Call for Proposals Open for PyTorch Conference North America 2026 Submit a Session Proposal or Register Now to secure Super Early Bird pricing for PyTorch…PyTorch FoundationApril 2, 2026
PyTorch Ecosystem Landscape Welcomes PhysicsNeMo, Unsloth, ONNX, and KTransformers AnnouncementsBlog PyTorch Ecosystem Landscape Welcomes PhysicsNeMo, Unsloth, ONNX, and KTransformers The PyTorch Ecosystem Working Group is happy to welcome several new projects to the PyTorch…PyTorch Ecosystem Working GroupApril 2, 2026
Flight Recorder: A New Lens for Understanding NCCL Watchdog Timeouts Blog Flight Recorder: A New Lens for Understanding NCCL Watchdog Timeouts If you’ve ever trained a large AI model and had it fail with an error…Phillip Liu, Uttam Thakore, Junjie Wang, Justin YangMarch 25, 2026
Enabling Up to 41% Faster Pre-training: MXFP8 and DeepEP for DeepSeek-V3 on B200 with TorchTitan Blog Enabling Up to 41% Faster Pre-training: MXFP8 and DeepEP for DeepSeek-V3 on B200 with TorchTitan TL;DR In a joint effort between PyTorch and Nebius, we enabled training DeepSeek-V3 Mixture-of-Experts models…PyTorch and Nebius (Hooman Ramezani) TeamsMarch 25, 2026
PyTorch 2.11 Release Blog Blog PyTorch 2.11 Release Blog We are excited to announce the release of PyTorch® 2.11 (release notes)! The PyTorch 2.11…PyTorch FoundationMarch 23, 2026
PyTorch 2.10+TorchAO: Powering AIPC scenarios on Intel® Core™ Ultra Series 3 processors Blog PyTorch 2.10+TorchAO: Powering AIPC scenarios on Intel® Core™ Ultra Series 3 processors Overview We are excited to introduce the highlights of Intel® Core™ Ultra Series 3 processors…Intel PyTorch and Client AI SW teamMarch 20, 2026
TorchSpec: Speculative Decoding Training at Scale Blog TorchSpec: Speculative Decoding Training at Scale Introduction Over the past year, large language models have rapidly expanded in both scale and…TorchSpec team, Mooncake teamMarch 19, 2026