Qwen: Qwen3 Next 80B A3B Thinking
- Model ID
- qwen/qwen3-next-80b-a3b-thinking
- Canonical slug
- qwen/qwen3-next-80b-a3b-thinking-2509
- Knowledge cutoff
- 2025-09-30
- Created
- 9/11/2025
Qwen3-Next-80B-A3B-Thinking is a reasoning-first chat model in the Qwen3-Next line that outputs structured “thinking” traces by default. It’s designed for hard multi-step problems; math proofs, code synthesis/debugging, logic, and agentic...