Worked on the Shubhamsaboo/MiniCPM-V repository to deliver comprehensive documentation updates supporting the release of MiniCPM-V 4.0. Focused on enhancing onboarding for researchers and engineers, the work involved updating both English and Chinese README files to reference the new model version and ensuring that fine-tuning instructions included compatibility with Hugging Face Transformers and the LLaMA-Factory framework. All documentation changes were implemented using Markdown, emphasizing clarity and discoverability. This effort aligned the project’s documentation with its roadmap, improved model support mapping, and streamlined the process for users to leverage MiniCPM-V 4.0 across various fine-tuning pipelines.