Qwen-Plus, based on the Qwen2.5 foundation model, is a 131K context model with a balanced performance, speed, and cost combination.
Qwen: Qwen-Plus — Alibaba Qwen. Context window 1,000,000 tokens. API pricing (per 1M tokens): Input $0.26, Output $0.78. License: Open-Weights. LMArena 1,326. GPQA Diamond 48.1%.
| Provider | Alibaba Qwen |
|---|---|
| API model ID | qwen/qwen-plus |
| Tier | Frontier |
| Context window | 1,000,000 tokens |
| Max output | 32,768 tokens |
| License | Open-Weights |
| API pricing (per 1M tokens) · Input | $0.26 |
| API pricing (per 1M tokens) · Output | $0.78 |
| LMArena | 1,326 (qwen-plus-0125) |
| GPQA Diamond | 48.1% |
LMArena (CC-BY 4.0, best reasoning setting, 2026-10-02) · GPQA Diamond: Epoch AI (CC-BY 4.0)
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