Nvidia Cuda Release Notes December 2025 ((free)) Jun 2026

The December 2025 release also addressed stability for current-gen Blackwell GPUs : CUDA Toolkit Archive - NVIDIA Developer

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The primary focus of the December 2025 release is the refinement of the , which simplifies complex memory management and boosts performance for high-throughput AI workloads. The December 2025 release also addressed stability for

: Full feature support for Blackwell GPUs (Compute Capability 10.x and 12.x) includes updated vector types with 32-byte alignment to maximize memory bandwidth and performance. Released on December 4, 2025, this update builds

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The December 2025 release of the NVIDIA CUDA Toolkit marks a significant milestone in GPU-accelerated computing, headlined by the debut of . Released on December 4, 2025, this update builds upon the architectural shifts introduced earlier in the year with CUDA 13.0, focusing on deep optimizations for the NVIDIA Blackwell architecture and a unified development experience across platforms. CUDA Toolkit 13.1: Key Features and Improvements

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