What's Changed

• fix style, typos, license by @natolambert in https://github.com/lvwerra/trl/pull/103
• fix re-added file by @natolambert in https://github.com/lvwerra/trl/pull/116
• add citation by @natolambert in https://github.com/lvwerra/trl/pull/124
• add manual seeding for RL experiments by @natolambert in https://github.com/lvwerra/trl/pull/118
• add set_seed to init.py by @lvwerra in https://github.com/lvwerra/trl/pull/127
• update docs with Seq2seq models, set_seed, and create_reference_model by @lvwerra in https://github.com/lvwerra/trl/pull/128
• [bug] Update gpt2-sentiment.py by @younesbelkada in https://github.com/lvwerra/trl/pull/132
• Fix Sentiment control notebook by @lvwerra in https://github.com/lvwerra/trl/pull/126
• realign values by @lvwerra in https://github.com/lvwerra/trl/pull/137
• Change unclear variables & fix typos by @natolambert in https://github.com/lvwerra/trl/pull/134
• Feat/reward summarization example by @TristanThrush in https://github.com/lvwerra/trl/pull/115
• [core] Small refactor of forward pass by @younesbelkada in https://github.com/lvwerra/trl/pull/136
• [tests] Add correct repo name by @younesbelkada in https://github.com/lvwerra/trl/pull/138
• fix forward batching for seq2seq and right padding models. by @lvwerra in https://github.com/lvwerra/trl/pull/139
• fix bug in batched_forward_pass by @ArvinZhuang in https://github.com/lvwerra/trl/pull/144
• [core] Add torch_dtype support by @younesbelkada in https://github.com/lvwerra/trl/pull/147
• [core] Fix dataloader issue by @younesbelkada in https://github.com/lvwerra/trl/pull/154
• [core] enable bf16 training by @younesbelkada in https://github.com/lvwerra/trl/pull/156
• [core] fix saving multi-gpu by @younesbelkada in https://github.com/lvwerra/trl/pull/157
• Added imports by @BirgerMoell in https://github.com/lvwerra/trl/pull/159
• Add CITATION.cff by @kashif in https://github.com/lvwerra/trl/pull/169
• [Doc] Add how to use Lion optimizer by @younesbelkada in https://github.com/lvwerra/trl/pull/152
• policy kl [old | new] by @kashif in https://github.com/lvwerra/trl/pull/168
• add minibatching by @lvwerra in https://github.com/lvwerra/trl/pull/153
• fix bugs in tutorial by @shizhediao in https://github.com/lvwerra/trl/pull/175
• [core] Add max_grad_norm support by @younesbelkada in https://github.com/lvwerra/trl/pull/177
• Add toxcitiy example by @younesbelkada in https://github.com/lvwerra/trl/pull/162
• [Docs] Fix barplot by @younesbelkada in https://github.com/lvwerra/trl/pull/181

New Contributors

• @natolambert made their first contribution in https://github.com/lvwerra/trl/pull/103
• @ArvinZhuang made their first contribution in https://github.com/lvwerra/trl/pull/144
• @BirgerMoell made their first contribution in https://github.com/lvwerra/trl/pull/159
• @kashif made their first contribution in https://github.com/lvwerra/trl/pull/169
• @shizhediao made their first contribution in https://github.com/lvwerra/trl/pull/175

Full Changelog: https://github.com/lvwerra/trl/compare/v0.2.1...v0.3.0