Compressed Tensors v0.12.0

What's Changed

• Refactor module / parameter matching logic by @fynnsu in #406
• Revert "Refactor module / parameter matching logic (#406)" by @kylesayrs in #429
• Refactor module / parameter matching logic by @fynnsu in #431
• Add quality check to CI and fix existing errors by @fynnsu in #408
• Speed up nvfp4 pack/unpack w/ torch.compile by @fynnsu in #400
• Simplify apply_quantization_config by @kylesayrs in #433
• Install compilers etc to fix nightly test failure by @dhuangnm in #435
• Fix a minor bug on GH hosted runners by @dhuangnm in #438
• remove references to llmcompressor.transformers.oneshot in examples by @brian-dellabetta in #422
• [Tests] Combine quantization and dequantization tests by @kylesayrs in #443
• fix compress on meta device issue by @shanjiaz in #444
• Throw error for unsupported activation strategies by @kylesayrs in #446
• [Transform] Better dispatch support for offloaded and multi-gpu by @kylesayrs in #423
• [Quantization Format] Add functionality to infer format by @dsikka in #441
• Revert "[Quantization Format] Add functionality to infer format (#441)" by @dsikka in #451
• Raise ValueError when nvfp4 pack tensor has odd number of columns by @fynnsu in #402
• [Quantization] Allow dynamic group activation quantization by @kylesayrs in #450
• Fix lint error on main by @fynnsu in #460
• [Accelerate] Remove is_module_offloaded and update_prefix_dict by @kylesayrs in #366
• [Decompression] Clean-up and some fixes by @dsikka in #461
• [ModelCompressor] Remove missing keys and missing modules by @dsikka in #462
• [Logging] Support use of loguru by @kylesayrs in #454
• [Utils] Deprecate safe_permute by @kylesayrs in #464
• [Quantization Format] Add functionality to infer format by @dsikka in #452
• [licensing refactor] remove frozendict dependency, use types.MappingProxyType instead by @brian-dellabetta in #469
• [Transform] Support loading random hadamards on meta device by @kylesayrs in #445
• [transforms] TransformScheme.block_size, deprecate head_dim by @brian-dellabetta in #466
• [Multi-Modifier] Scoped apply quantization config by @brian-dellabetta in #432
• [Model Compressor] Move infer call to from_pretrained_model method by @dsikka in #470
• Always save g_idx when initialized in quantization compressor by @rahul-tuli in #467
• Add back get unexpected keys to support transformers lower bound by @dsikka in #475
• Improve Hugging Face API utilization in tests by @dbarbuzzi in #473
• [Transform] Revert deprecation of TransformScheme.head_dim for compatibility with vllm by @brian-dellabetta in #472
• [cicd] Include Python version in artifact name by @dbarbuzzi in #477

New Contributors

• @fynnsu made their first contribution in #406

Full Changelog: 0.11.0...0.12.0