Model Comparison
Grok-1.5V vs Qwen3 VL 30B A3B ThinkingWhich is better in 2026?
Both models are evenly matched across the benchmarks.
Verdict: Grok-1.5V vs Qwen3 VL 30B A3B Thinking — which is better?
Grok-1.5V (by xAI) and Qwen3 VL 30B A3B Thinking (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.
Grok-1.5V outperforms in 1 benchmarks (AI2D), while Qwen3 VL 30B A3B Thinking is better at 1 benchmark (RealWorldQA). Both models are evenly matched across the benchmarks.
Choose Grok-1.5V if…
- you are already invested in the xAI ecosystem
Choose Qwen3 VL 30B A3B Thinking if…
- you want the most recent training data — it shipped Sep 2025
- you need open weights you can self-host or fine-tune
Performance Benchmarks
Comparative analysis across standard metrics
Grok-1.5V outperforms in 1 benchmarks (AI2D), while Qwen3 VL 30B A3B Thinking is better at 1 benchmark (RealWorldQA).
Both models are evenly matched across the benchmarks.
Arena Performance
Human preference votes
Context Window
Maximum input and output token capacity
Only Qwen3 VL 30B A3B Thinking specifies input context (131,072 tokens). Only Qwen3 VL 30B A3B Thinking specifies output context (32,768 tokens).
Input Capabilities
Supported data types and modalities
Both Grok-1.5V and Qwen3 VL 30B A3B Thinking support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Grok-1.5V
Qwen3 VL 30B A3B Thinking
License
Usage and distribution terms
Grok-1.5V is licensed under a proprietary license, while Qwen3 VL 30B A3B Thinking uses Apache 2.0.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Apache 2.0
Open weights
Release Timeline
When each model was launched
Grok-1.5V was released on 2024-04-12, while Qwen3 VL 30B A3B Thinking was released on 2025-09-22.
Qwen3 VL 30B A3B Thinking is 18 months newer than Grok-1.5V.
Apr 12, 2024
2.3 years ago
Sep 22, 2025
10 months ago
1.4yr 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
Qwen3 VL 30B A3B Thinking
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
Interactive Arena
Judge for yourself.
Run your own prompts against Grok-1.5V and Qwen3 VL 30B A3B Thinking side-by-side, then vote on the output you prefer.
| Feature | | |
|---|
FAQ
Common questions about Grok-1.5V vs Qwen3 VL 30B A3B Thinking.