Open Source

Open source projects, contributions, and patents.

Codex AutoResearch Creator 2,651 Stars

A self-directed iterative research system for Codex that continuously cycles through modify, verify, retain/discard, and repeat. Enables autonomous research loops without human intervention.

GitHub

PyPTO Contributor

High-performance programming framework for AI accelerators using tile-based programming (PTO paradigm). Compiles tensor graphs to hardware instructions via multi-level IR, enabling efficient kernel development for GPU/NPU targets.

GitCode

PyPTO-AutoGrad Creator

Source-code level automatic differentiation tool for PyPTO kernels. Generates readable and editable backward kernels from forward definitions, simplifying gradient computation for custom AI accelerator kernels.

GitCode

Modern LLM Notebook Contributor 215 Stars

A hands-on PyTorch curriculum for building modern LLM systems from scratch, covering tokenization, attention, MoE, inference, evaluation, and distillation.

GitHub Website

Pie Contributor 217 Stars

A programmable LLM serving system for custom inference logic, stateful agents, and serving-side optimization.

GitHub Website

Patents

  • Runtime Semantic Authorization for Shortcut Actions in Branch-Structured Large Language Model Programs

    First inventor · Granted · CN122571589B

    2026

  • Expert Module Selection for Mixture-of-Experts Models

    First inventor · Application No. 202611106026.3

    2026

  • Method for Evaluating Large Language Model Inference Interfaces, Terminal Device, and Storage Medium

    First inventor · Application No. 202611242873.2

    2026

  • An Inference Optimization Method for MoE Models

    Huawei Cloud High-Potential Patent · Invention patent for MoE large model inference memory offloading optimization.

    2024

  • A Latency-Aware Request Scheduling Strategy for Serverless Platforms

    Invention patent · Intelligent serverless request scheduling.

    2024