3 models
Ranked by SWE-Bench Pro
Reasoning Tools JSON Open weights 62.5

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
Tools Open weights 38.7

Open Qwen coding heavyweight for repository reasoning and agentic engineering

alibaba/qwen3-coder-480b-a35b-instruct 2025-07-22 262.144K context $1.5/M input $7.5/M output
9 providers
Reasoning Tools Open weights 21.4

Large open Qwen MoE for multilingual reasoning, coding, and tool use

alibaba/qwen3-235b-a22b 2025-04-28 131.072K context $0.7/M input $2.8/M output
5 providers