Reasoning Tools JSON Open weights

Open-weight experimental preview of the Qwen4 architecture: hybrid-attention MoE (125B total, 6B active) with vision encoder for coding, agent tasks, and image and video understanding

alibaba/qwen3.8-flash-next 2026-08-27 262.144K context $0.1/M input $0.2/M output
6 providers
Reasoning Tools JSON Open weights

Open-weight sparse MoE (2.4T total, 95B active), the open-weight twin of Qwen3.8 Max for coding, research, complex reasoning, and agentic workflows

alibaba/qwen3.8-2.4t-a95b 2026-08-12 262.144K context $1.95/M input $5.7/M output
19 providers
Reasoning Tools JSON Open weights

Compact Qwen3.5 multimodal model for fast chat, reasoning, and tool use

alibaba/qwen3.5-2b 2026-03-02 262.144K context $0.02/M input $0.1/M output
2 providers
Reasoning Tools JSON Open weights

Qwen vision-language model for visual reasoning, documents, and agent tasks

alibaba/qwen3.5-27b 2026-02-23 262.144K context $0.3/M input $2.4/M output
18 providers
Reasoning Tools JSON Open weights

Qwen vision-language model for visual reasoning, documents, and agent tasks

alibaba/qwen3.5-35b-a3b 2026-02-23 262.144K context $0.25/M input $2/M output
15 providers