Qwen2.5-1M Technical Report

Alibaba researcher working on large language models and multimodal pretraining; public research profiles connect An Yang to Qwen-related work and earlier study at Peking University.

Bowen Yu is an Algorithm Expert at Qwen (Alibaba Group) working on LLM post-training and automated alignment.

Chengyuan Li is a research intern with Alibaba's Qwen team. His homepage highlights work on reasoning and post-training for large language models.

Algorithm expert at Alibaba DAMO Academy focused on natural language generation and large language models.

Researcher at Alibaba Group working on natural language processing and multimodal AI.

Researcher on Alibaba's Qwen team focused on pre-training and post-training for multimodal large language models and reasoning.

Research scientist in Tongyi Lab whose official profile highlights post-training, reasoning, and coding large language models.

Jingren Zhou is Chief Technology Officer of Alibaba Cloud. Public speaker biographies describe him as a computer scientist and entrepreneur whose work includes large-scale AI and cloud systems.

Junyang Lin (Justin Lin) is a researcher and open-source maintainer known for the Qwen family of models. His public profiles list interests in LLMs, AI agents, multimodal learning, long-horizon reasoning, world models, and reinforcement learning; multiple March 2026 news reports said he stepped down from the Qwen tech lead role.

Researcher on Alibaba's Qwen team focused on large language models and NLP, with public research profiles listing a Nankai University background.

Researcher at Qwen, Alibaba Group since 2021, with publications on large language model evaluation and pre-training data management.

Algorithm Engineer at the Qwen Team, Alibaba Group. He received his Ph.D. in computer science from Beihang University in 2024 and works on post-training alignment for Qwen models, with research interests in large language models, graph neural networks, and recommender systems.

Research scientist in Tongyi Lab whose official profile highlights post-training, efficient reasoning, and multimodal large language models.

Researcher at Qwen and coauthor of the Qwen-Image-2.0 Technical Report.

Research scientist at Alibaba Group and a co-author of the Qwen3 and Qwen2.5 technical reports.

Research scientist at Qwen focused on dialogue systems, large language models, reinforcement learning, game theory, and decision-making.

Senior research scientist at Alibaba focused on large language models and agent learning.

Researcher at Alibaba working on foundation models and agents for enterprise applications.

Canonical link

An Yang

Bowen Yu

Chengyuan Li

Dayiheng Liu

Fei Huang

Jianhong Tu

Jianwei Zhang

Jingren Zhou

Junyang Lin

Kai Dang

Kexin Yang

Le Yu

Mei Li

Minmin Sun

Qin Zhu

Rui Men

Wenbiao Yin

Xingzhang Ren