Qwen3 VL 2B Thinking
Alibaba · 2025-10-21 · 2.1B parameters
Qwen3-VL-2B-Thinking is the reasoning-enabled variant of the smallest (2B dense) model in Alibaba's Qwen3-VL vision-language family, released October 21, 2025 under Apache 2.0 together with Qwen3-VL-32B. It always produces a thinking trace before answering and keeps the family's image and video understanding, OCR, grounding and visual-agent features. Its context is 262,144 tokens natively and expandable to 1 million tokens.
Benchmark scores
| Benchmark | Score |
|---|---|
| AI2D (test) | 80.4 |
| AIME 2025 | 39.0 |
| AndroidWorld - release-reported mobile use | 46.1 |
| Arena-Hard-Auto v2.0 | 12.0 |
| BFCL v3 Overall Accuracy | 57.2 |
| BLINK | 57.2 |
| Capability | 119.7 |
| ChartQA (test) | 86.6 |
| CharXiv Reasoning | 37.1 |
| CharXiv-D | 70.1 |
| CountBench | 84.1 |
| DocVQA | 92.9 |
| ERQA | 41.8 |
| GPQA Diamond | 49.5 |
| HallusionBench | 54.9 |
| HMMT February 2025 | 22.8 |
| IFEval | 75.1 |
| InfographicVQA | 77.1 |
| LiveBench | 50.1 |
| LiveCodeBench - February to May 2025 | 29.3 |
| LogicVista | 50.0 |
| LVBench | 47.6 |
| MATH-Vision | 45.9 |
| MathVerse (testmini) | 66.9 |
| MathVista (mini) | 73.6 |
| MLVU (multiple-choice M-Avg) | 69.2 |
| MMBench v1.1 (dev, English) | 81.9 |
| MMBench v1.1 (English, split unstated) | 79.9 |
| MMLongBench-Doc | 33.8 |
| MMLU | 72.9 |