Chaofan Lin2 papers on this site (2025–2026)DeepSeek-V4: Towards Highly Efficient Million-Token Context IntelligenceDeepSeek-AI, Anyi Xu, Bangcai Lin, et al.2026DeepSeek-V3.2: Pushing the Frontier of Open Large Language ModelsDeepSeek-AI, Aixin Liu, Aoxue Mei, et al.2025