main
add SimPO
[Chat] Fix lora (#5946)
[hotfix] fix lora load (#6231)
[application] add lora sft example data (#6198)
[Coati] Train DPO using PP (#6054)
refactor evaluation
[pre-commit.ci] auto fixes from pre-commit.com hooks
Add GRPO and Support RLVR for PPO (#6186)
[ColossalChat] Add PP support (#6001)
[ColossalChat] Hotfix for ColossalChat (#5910)