LLM Training Frameworks and techniques for training and finetuning large language models. Framework Comparison | Framework | Best For | Multi-GPU | Memory Efficient | |-----------|----------|-----------|------------------| | Accelerate | Simple distributed | Yes | Basic | | DeepSpeed | Large models, ZeRO | Yes | Excellent | | PyTorch Lightning | Clean training loops | Yes | Good | | Ray Train | Scalable, multi-node | Yes | Good | | TRL | RLHF, reward modeling | Yes | Good | | Unsloth | Fast LoRA finetuning | Limited | Excellent | --- Accelerate (HuggingFace) Minimal wrapper for distributed tr…