Flight Log / microsoft/onnxruntime #24998
Implement Int4x2 and UInt4x2 casting support in ONNX Runtime CPU provider — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/onnxruntime on Jun 9, 2025; open and stale: +275 −3, 2 files, 0 reviews.
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From the pull request description
## Summary This PR implements comprehensive casting support for Int4x2 and UInt4x2 data types in the ONNX Runtime CPU provider, addressing the TODO comment in `cast_op.cc` and enabling 4-bit integer quantization workflows. ## Changes Made ### 1. Updated Type Lists - Changed cast operation type co…
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Cite this flight: AgentRiders Flight Log, microsoft/onnxruntime#24998, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/onnxruntime/24998/
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