NVIDIA/TensorRT-RTX v1.3.0.35

TensorRT-RTX 1.3 Release

Repository: NVIDIA/TensorRT-RTX

Tag: v1.3.0.35

Published: 2025-12-19T21:07:24Z

Prerelease: no

Release notes: This OSS release supports TensorRT-RTX 1.3, and contains sample code to showcase its capabilities and recommended usage.

Details are available in the release notes. Notable features in this release include:

• Enabled thread-safe execution for multiple GPUs with different compute capabilities, up to one network per thread.
• Performance has been improved for LLMs and convolution-based models.
• Supports CUDA contexts created in NVIDIA CUDA graphics mode on NVIDIA Blackwell devices.
• Performance has been improved for many FP8 models on Blackwell.
• Performance has been improved for many 2D convolutions.