Qwen2-audio technical report

Y Chu, J Xu, Q Yang, H Wei, X Wei, Z Guo… - arXiv preprint arXiv …, 2024 - arxiv.org
report, we develop Qwen2-Audio, with a primary focus on enhancing its instruction-following
capabilities. Qwen2… Compared to previous models, Qwen2-Audio significantly scales up the …

Qwen2. 5-coder technical report

B Hui, J Yang, Z Cui, J Yang, D Liu, L Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
… In this report, we introduce the Qwen2.5-Coder series, a … , and balanced data mixing,
Qwen2.5-Coder demonstrates … We believe that the release of the Qwen2.5-Coder series will …

Qwen2. 5-math technical report: Toward mathematical expert model via self-improvement

A Yang, B Zhang, B Hui, B Gao, B Yu, C Li… - arXiv preprint arXiv …, 2024 - arxiv.org
Qwen2.5-Math models. Lastly, similar to the process used for the Qwen2-Math-Instruct models,
we construct the Qwen2.5-… of initializing from the Qwen2 series, we leverage the Qwen2.5 …

Qwen-image technical report

C Wu, J Li, J Zhou, J Lin, K Gao, K Yan, S Yin… - arXiv preprint arXiv …, 2025 - arxiv.org
… (I2I) reconstruction, effectively aligning the latent representations between Qwen2.5-VL and
MMDiT. Furthermore, we separately feed the original image into Qwen2.5-VL and the VAE …

Qwen3 technical report

A Yang, A Li, B Yang, B Zhang, B Hui, B Zheng… - arXiv preprint arXiv …, 2025 - arxiv.org
… (2) Model-based Reward with Reference Answer: In this approach, we provide a reference
answer for each query and prompt Qwen2.5-72B-Instruct to score the model’s response …

Qwen3-vl technical report

S Bai, Y Cai, R Chen, K Chen, X Chen, Z Cheng… - arXiv preprint arXiv …, 2025 - arxiv.org
… In this initial phase, we leverage Qwen2.5-VL to identify and discard queries that are not
readily verifiable. Queries with ambiguous instructions are minimally revised to enhance clarity …

Qwen3-omni technical report

J Xu, Z Guo, H Hu, Y Chu, X Wang, J He… - arXiv preprint arXiv …, 2025 - arxiv.org
… In Qwen3-Omni, we retain the chunked-prefilling mechanism as implemented in Qwen2.5-Omni,
whose audio and vision encoders are capable of outputting chunks along the temporal …

Qwen3. 5-omni technical report

Q Team - arXiv preprint arXiv:2604.15804, 2026 - arxiv.org
… Omni, we retain the chunked-prefilling mechanism as implemented in Qwen3-Omni and
Qwen2.5-Omni, whose audio and vision encoders are capable of outputting chunks along the …

Qwen3-coder-next technical report

R Cao, M Chen, J Chen, Z Cui, Y Feng, B Hui… - arXiv preprint arXiv …, 2026 - arxiv.org
We present Qwen3-Coder-Next, an open-weight language model specialized for coding
agents. Qwen3-Coder-Next is an 80-billion-parameter model that activates only 3 billion …

Qwen3guard technical report

H Zhao, C Yuan, F Huang, X Hu, Y Zhang… - arXiv preprint arXiv …, 2025 - arxiv.org
… Auto Labeling To annotate the unlabeled data, we design tailored annotation instructions
and leverage multiple versions of Qwen models, such as Qwen2.5-72B-Instruct and Qwen3-…