← Back to PeopleEngineerSteven LiuAuthor at Hugging FaceLinkedIn@stevhliuSteven Liu is an author at Hugging Face.1Mentions1Articles1OutletsCompanies CoveredAxolotl1Hugging Face1LLaMA-Factory1OAT1OpenRLHF1PipelineRL1PRIME-RL1Tinker1torchtune1Unsloth1veRL1ArticlesMost recent firstMentioned InReferenced in coverageHugging Face announces TRL v1, a post-training library with over 75 methods including SFT, DPO, and RHugging FacepositiveApr 1, 2026“Liu co-authored the TRL v1.0 release post explaining the library's design philosophy and stability model.”