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2026-04-02Dev LogAI AccelerationDev

Deprecated: CUDA 12.9 install guide (use CUDA 13.2)

This guide is retired. Update to the latest PureLab, then install CUDA ≥ 13.2 and cuDNN ≥ 9.23. CUDA 12.9 and the old bundle no longer work.

Deprecated: CUDA 12.9 install guide (use CUDA 13.2)

This article is deprecated. Do not install CUDA 12.9 for PureLab.

PureLab now ships a newer ONNX Runtime build. It needs CUDA ≥ 13.2 and cuDNN ≥ 9.23, and both must be available on PATH. CUDA 12.9, the old all-in-one bundle, and cudart64_12.dll no longer work with the current app.

Older PureLab builds are not supported. Update to the latest PureLab, then follow the current guide:

CUDA 13.2 + cuDNN 9.23: PureLab GPU acceleration setup