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 75x 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 0.2.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| cfgzip-0.2.0.tar.gz | 79.9 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| cfgzip-0.2.0-py3-none-manylinux_2_34_x86_64.whl | Python 3 | none | Linux glibc 2.34+ x86-64 | Details |
Total release size: 2.7 MB
Release files / cfgzip-0.2.0.tar.gz
| Download URL | cfgzip-0.2.0.tar.gz |
|---|---|
| Size | 79.9 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / cfgzip-0.2.0-py3-none-manylinux_2_34_x86_64.whl
| Download URL | cfgzip-0.2.0-py3-none-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 2.6 MB |
| Tags | Linux glibc 2.34+ x86-64 Python 3 |
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