LLaMA Factory Document

A PyTorch native platform for training generative AI models

A high-performance inference engine for LLMs, optimized for diverse AI accelerators.

VeOmni: Scaling Any Modality Model Training with Model-Centric Distributed Recipe Zoo

Train a 1B LLM with 1T tokens from scratch by personal

Implementation for FP8/INT8 Rollout for RL training without performence drop.

verl-agent is an extension of veRL, designed for training LLM/VLM agents via RL. verl-agent is also the official code for paper "Group-in-Group Policy Optimization for LLM Agent Training"

Reproduce R1 Zero on Logic Puzzle

Fully open reproduction of DeepSeek-R1

An Easy-to-use, Scalable and High-performance RLHF Framework based on Ray (PPO & GRPO & REINFORCE++ & vLLM & Ray & Dynamic Sampling & Async Agentic RL)

verl: Volcano Engine Reinforcement Learning for LLMs

A Next-Generation Training Engine Built for Ultra-Large MoE Models

Transformers 库快速入门教程

Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 500+ LLMs (Qwen3, Qwen3-MoE, Llama4, GLM4.5, InternLM3, DeepSeek-R1, ...) and 200+ MLLMs (Qwen3-VL, Qwen3-Omni, InternVL3.5, Ovis2.5, Llava, GLM4v, Ph…

Data processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷

Creation of annotated datasets from scratch using Generative AI and Foundation Computer Vision models

DataDreamer: Prompt. Generate Synthetic Data. Train & Align Models.   🤖💤

LLM101n: Let's build a Storyteller

mllm-npu: training multimodal large language models on Ascend NPUs

unify-easy-llm（ULM）旨在打造一个简易的一键式大模型训练工具，支持Nvidia GPU、Ascend NPU等不同硬件以及常用的大模型。

LLM 推理服务性能测试

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek-R1, Qwen3, Gemma 3, TTS 2x faster with 70% less VRAM.

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

Grok open release

EasyNLP: A Comprehensive and Easy-to-use NLP Toolkit

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

Ongoing research training transformer language models at scale, including: BERT & GPT-2