CFGzip
Lossless token vocabulary compression for fast CFG-constrained decoding.
CFGzip is an offline pre-computation technique that pairs with a constrained decoding engine (e.g. XGrammar2) to massively speed up the engine's inference: generation with CFGzip+XGrammar2 is up to 7.5x faster than SoTA XGrammar2 alone, and lossless — outputs are byte-identical to the unmodified grammar engine.
pip install "cfgzip[xgrammar]"
Full documentation: https://github.com/mjs227/cfgzip
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Release files for cfgzip 0.1.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
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| cfgzip-0.1.1.tar.gz | 35.6 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| cfgzip-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 68.6 kB
Release files / cfgzip-0.1.1.tar.gz
| Download URL | cfgzip-0.1.1.tar.gz |
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| Size | 35.6 kB |
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Release files / cfgzip-0.1.1-py3-none-any.whl
| Download URL | cfgzip-0.1.1-py3-none-any.whl |
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| Size | 32.9 kB |
| Tags | Python 3 |
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