Cuda 12.6 Release Notes December 2025 |top| May 2026

Upgrade now → [link]

What’s new: ✅ Blackwell B100/B200 official support ✅ 15% faster kernel launches (Hopper+) ✅ NVCC defaults to C++20 ✅ CUDA Graphs async node launching cuda 12.6 release notes december 2025

I’ve written it in three styles: , Twitter/X (Short) , and Blog/Forum (Technical) . Option 1: LinkedIn / Company Newsletter (Professional) Headline: 🚀 NVIDIA CUDA 12.6 Released: December 2025 Update Upgrade now → [link] What’s new: ✅ Blackwell

NVIDIA has released CUDA 12.6, closing out 2025 with major performance upgrades and next-gen architecture support. This update focuses on optimizing for the Blackwell RTX 60-series and improving AI inference latency. The CUDA 12

The CUDA 12.6 December 2025 update delivers production-ready support for NVIDIA Blackwell datacenter GPUs (B100/B200) and critical performance enhancements for AI training and HPC simulations.

December 12, 2025 Version: 12.6.0 (Build 350_0)