FUJITSU ONE COMPRESSION

Summary from the TLDR AI newsletter

Fujitsu One Compression (OneComp) is an open-source Python library for post-training quantization of large language models. It implements state-of-the-art quantization algorithms, including GPTQ and DBF. OneComp has been verified on TinyLlama, Llama-2, Llama-3, and Qwen3-0.6B ~ 32B. Other Hugging Face-compatible models may work but are currently untested.