All Tools
T
Fine-tuningFreeOpen Source
TRL
Full stack library to post-train foundation models with RL
Apache-2.0
ABOUT
Post-training large language models with reinforcement learning and preference optimization involves complex algorithms and infrastructure. TRL simplifies this by providing ready-to-use trainers, CLI tools, and seamless integrations with PEFT, DeepSpeed, and vLLM for efficient scaling.
INSTALL
pip install trlINTEGRATION GUIDE
1. Supervised fine-tuning of language models with SFTTrainer
2. Preference alignment using DPOTrainer and GRPOTrainer
3. Reward modeling for RLHF pipelines
4. Multi-GPU distributed training with DeepSpeed and FSDP
TAGS
pythontransformersreinforcement-learningllmfine-tuninghuggingfacepeftdeepspeedopen-sourcemachine-learning