v0.6.0

DDPO for diffusion models

We are excited to welcome the first RLHF + diffusion models algorithm to refine the generations from diffusion models.
Read more about it directly in the docs.

Before	After DDPO finetuning

• Denoising Diffusion Policy Optimization by @metric-space in #508

Bug fixes and other enhancements

The release also comes with multiple bug fixes reported and/or led by the community, check out the commit history below

What's Changed

• Release: v0.5.0 by @younesbelkada in #607
• Set dev version by @younesbelkada in #608
• [Modeling] Add token support for hf_hub_download by @younesbelkada in #604
• Add docs explaining logged metrics by @vwxyzjn in #616
• [DPO] stack-llama-2 training scripts by @kashif in #611
• Use log_with argument in SFT example by @hitorilabs in #620
• Allow already tokenized sequences for response_template in DataCollatorForCompletionOnlyLM by @ivsanro1 in #622
• Improve docs by @lvwerra in #612
• Move repo by @lvwerra in #628
• Add score scaling/normalization/clipping by @zfang in #560
• Disable dropout in DPO Training by @NouamaneTazi in #639
• Add checks on backward batch size by @vwxyzjn in #651
• Resolve various typos throughout the docs by @tomaarsen in #654
• Update README.md by @Santosh-Gupta in #657
• Allow for ref_model=None in DPOTrainer by @vincentmin in #640
• Add more args to SFT example by @photomz in #642
• Handle potentially long sequences with DataCollatorForCompletionOnlyLM by @tannonk in #644
• [sft_llama2] Add check of arguments by @younesbelkada in #660
• Fix DPO blogpost thumbnail by @lvwerra in #673
• propagating eval_batch_size to TrainingArguments by @rahuljha in #675
• [CI] Fix unmutable TrainingArguments issue by @younesbelkada in #676
• Update sft_llama2.py by @msaad02 in #678
• fix PeftConfig loading from a remote repo. by @w32zhong in #649
• Simplify immutable TrainingArgs fix using dataclasses.replace by @tomaarsen in #682

New Contributors

• @hitorilabs made their first contribution in #620
• @ivsanro1 made their first contribution in #622
• @zfang made their first contribution in #560
• @NouamaneTazi made their first contribution in #639
• @Santosh-Gupta made their first contribution in #657
• @vincentmin made their first contribution in #640
• @photomz made their first contribution in #642
• @tannonk made their first contribution in #644
• @rahuljha made their first contribution in #675
• @msaad02 made their first contribution in #678
• @w32zhong made their first contribution in #649

Full Changelog: v0.5.0...v0.6.0