mlc-llm

mlc-ai/mlc-llm

Universal LLM Deployment Engine with ML Compilation

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Python Apache-2.0Last pushed Jul 7, 2026

Overview

MLC-LLM is a machine learning compiler and high-performance deployment engine designed to optimize large language models for various platforms, including AMD GPU, NVIDIA GPU, Apple GPU, Intel GPU, Web Browser, iOS/ iPadOS, Android. It provides an OpenAI-compatible API through REST server and supports multiple programming languages.

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Install

pip install mlc-llm

README

MLC LLM

Universal LLM Deployment Engine with ML Compilation

Get Started | Documentation | Blog

About

MLC LLM is a machine learning compiler and high-performance deployment engine for large language models. The mission of this project is to enable everyone to develop, optimize, and deploy AI models natively on everyone's platforms. 

AMD GPUNVIDIA GPUApple GPUIntel GPU
Linux / Win✅ Vulkan, ROCm✅ Vulkan, CUDAN/A✅ Vulkan
macOS✅ Metal (dGPU)N/A✅ Metal✅ Metal (iGPU)
Web Browser✅ WebGPU and WASM
iOS / iPadOS✅ Metal on Apple A-series GPU
Android✅ OpenCL on Adreno GPU✅ OpenCL on Mali GPU

MLC LLM compiles and runs code on MLCEngine -- a unified high-performance LLM inference engine across the above platforms. MLCEngine provides OpenAI-compatible API available through REST server, python, javascript, iOS, Android, all backed by the same engine and compiler that we keep improving with the community.

Get Started

Please visit our documentation to get started with MLC LLM.

Citation

Please consider citing our project if you find it useful:

@software{mlc-llm,
    author = {{MLC team}},
    title = {{MLC-LLM}},
    url = {https://github.com/mlc-ai/mlc-llm},
    year = {2023-2025}
}

The underlying techniques of MLC LLM include:

References (Click to expand)
@inproceedings{tensorir,
    author = {Feng, Siyuan and Hou, Bohan and Jin, Hongyi and Lin, Wuwei and Shao, Junru and Lai, Ruihang and Ye, Zihao and Zheng, Lianmin and Yu, Cody Hao and Yu, Yong and Chen, Tianqi},
    title = {TensorIR: An Abstraction for Automatic Tensorized Program Optimization},
    year = {2023},
    isbn = {9781450399166},
    publisher = {Association for Computing Machinery},
    address = {New York, NY, USA},
    url = {https://doi.org/10.1145/3575693.3576933},
    doi = {10.1145/3575693.3576933},
    booktitle = {Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2},
    pages = {804–817},
    numpages = {14},
    keywords = {Tensor Computation, Machine Learning Compiler, Deep Neural Network},
    location = {Vancouver, BC, Canada},
    series = {ASPLOS 2023}
}

@inproceedings{metaschedule,
    author = {Shao, Junru and Zhou, Xiyou and Feng, Siyuan and Hou, Bohan and Lai, Ruihang and Jin, Hongyi and Lin, Wuwei and Masuda, Masahiro and Yu, Cody Hao and Chen, Tianqi},
    booktitle = {Advances in Neural Information Processing Systems},
    editor = {S. Koyejo and S. Mohamed and A. Agarwal and D. Belgrave and K. Cho and A. Oh},
    pages = {35783--35796},
    publisher = {Curran Associates, Inc.},
    title = {Tensor Program Optimization with Probabilistic Programs},
    url = {https://proceedings.neurips.cc/paper_files/paper/2022/file/e894eafae43e68b4c8dfdacf742bcbf3-Paper-Conference.pdf},
    volume = {35},
    year = {2