Tim Dettmers releases runtime dynamic compression framework, hits 1.5-2.0 bit at high quality

Tim_Dettmers · x · 2026-09-22

Tim Dettmers announced a runtime dynamic compression framework achieving 1.5-2.0 bit compression at high quality, integrated into the bitsandbytes2 library, which entered private beta today. Paper and beta signup links are available. A significant step for deploying LLMs under tight memory budgets.

Related event: bitsandbytes2 Introduces Runtime Compression Down to 1.5-2.0 Bits(4 posts)→

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