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Axolotl v0.20.0 Adds GGUF Export, Context Parallelism, NVFP4 LoRA

Axolotl v0.20.0 introduces GGUF export, Ringmaster context parallelism, native NVFP4 LoRA, and expert parallelism while removing FSDP1.

1v0.20.0github.comHigh09·30 14:08Z

Axolotl AI Cloud released Axolotl v0.20.0, comprising 67 commits since v0.19.01. The open-source fine-tuning framework now supports direct GGUF export for llama.cpp, Ollama, LM Studio, and llamafile; Ringmaster context parallelism with experimental support for recurrent layers; native NVFP4 LoRA with merge-aware training under FSDP2, DeepSpeed ZeRO-1/2/3, or tensor parallelism; and expert parallelism without DeepEP. The release removes FSDP1 and raises minimums to Python 3.12 and PyTorch 2.13.0.

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