Gentoo Portage Overlays - dev-python/xgrammar

dev-python/xgrammar

Efficient, flexible structured generation engine for LLMs

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https://xgrammar.mlc.ai/
https://github.com/mlc-ai/xgrammar
https://pypi.org/project/xgrammar/

xgrammar-0.1.33

~amd64

python_targets_python3_11 python_targets_python3_12 python_targets_python3_13 python_targets_python3_14 debug

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Browse License: Apache-2.0

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ChangeLog USE Flags Dependencies Reverse Deps Related Bugs

ChangeLog

commit 74ffa9342744a2eafa46bdbfd553dbc2c58ef669
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Thu May 7 01:03:47 2026 +0200

dev-python/xgrammar: new package

MLC's structured-generation engine for LLMs (CMake/scikit-build-core
+ nanobind C++ extension). Required by dev-python/vllm at
>=0.1.32, <1.0.0.

Pinned to 0.1.33 because 0.1.34+ added a hard runtime dep on
apache-tvm-ffi which isn't packaged. nanobind pin (==2.5.0 upstream)
relaxed to >=2.5.0; built clean against ::gentoo's 2.12.0.

NonsolvableDepsInStable is policy noise — pytorch and transformers are
~amd64 only too.