Model Comparison
DeepSeek VL2 Small vs Qwen3 VL 4B InstructWhich is better in 2026?
Qwen3 VL 4B Instruct significantly outperforms across most benchmarks.
Verdict: DeepSeek VL2 Small vs Qwen3 VL 4B Instruct — which is better?
DeepSeek VL2 Small (by DeepSeek) and Qwen3 VL 4B Instruct (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.
DeepSeek VL2 Small outperforms in 0 benchmarks, while Qwen3 VL 4B Instruct is better at 5 benchmarks (AI2D, MMBench-V1.1, MMStar, OCRBench, RealWorldQA). Qwen3 VL 4B Instruct significantly outperforms across most benchmarks.
Choose DeepSeek VL2 Small if…
- you are already invested in the DeepSeek ecosystem
Choose Qwen3 VL 4B Instruct if…
- you want the strongest raw capability — it leads on 5 of 5 shared benchmarks
- you want the most recent training data — it shipped Sep 2025
Performance Benchmarks
Comparative analysis across standard metrics
DeepSeek VL2 Small outperforms in 0 benchmarks, while Qwen3 VL 4B Instruct is better at 5 benchmarks (AI2D, MMBench-V1.1, MMStar, OCRBench, RealWorldQA).
Qwen3 VL 4B Instruct significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Model Size
Parameter count comparison
DeepSeek VL2 Small has 12.0B more parameters than Qwen3 VL 4B Instruct, making it 300.0% larger.
Context Window
Maximum input and output token capacity
Only Qwen3 VL 4B Instruct specifies input context (262,144 tokens). Only Qwen3 VL 4B Instruct specifies output context (262,144 tokens).
Input Capabilities
Supported data types and modalities
Both DeepSeek VL2 Small and Qwen3 VL 4B Instruct support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
DeepSeek VL2 Small
Qwen3 VL 4B Instruct
License
Usage and distribution terms
DeepSeek VL2 Small is licensed under deepseek, while Qwen3 VL 4B Instruct uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
deepseek
Open weights
Apache 2.0
Open weights
Release Timeline
When each model was launched
DeepSeek VL2 Small was released on 2024-12-13, while Qwen3 VL 4B Instruct was released on 2025-09-22.
Qwen3 VL 4B Instruct is 9 months newer than DeepSeek VL2 Small.
Dec 13, 2024
1.5 years ago
Sep 22, 2025
9 months ago
9mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Key Takeaways
DeepSeek VL2 Small
View detailsDeepSeek
No standout differentiators in the data we have for this pair.
Qwen3 VL 4B Instruct
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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FAQ
Common questions about DeepSeek VL2 Small vs Qwen3 VL 4B Instruct.