GPT-5.3 Chat vs Qwen3 VL 4B Thinking Comparison
Comparing GPT-5.3 Chat and Qwen3 VL 4B Thinking across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
GPT-5.3 Chat and Qwen3 VL 4B Thinking don't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
For input processing, GPT-5.3 Chat ($1.75/1M tokens) is 17.5x more expensive than Qwen3 VL 4B Thinking ($0.10/1M tokens).
For output processing, GPT-5.3 Chat ($14.00/1M tokens) is 14.0x more expensive than Qwen3 VL 4B Thinking ($1.00/1M tokens).
In conclusion, GPT-5.3 Chat is more expensive than Qwen3 VL 4B Thinking.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Qwen3 VL 4B Thinking accepts 262,144 input tokens compared to GPT-5.3 Chat's 128,000 tokens. Qwen3 VL 4B Thinking can generate longer responses up to 262,144 tokens, while GPT-5.3 Chat is limited to 16,384 tokens.
Input Capabilities
Supported data types and modalities
Both GPT-5.3 Chat and Qwen3 VL 4B Thinking support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GPT-5.3 Chat
Qwen3 VL 4B Thinking
License
Usage and distribution terms
GPT-5.3 Chat is licensed under a proprietary license, while Qwen3 VL 4B 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
GPT-5.3 Chat was released on 2026-03-04, while Qwen3 VL 4B Thinking was released on 2025-09-22.
GPT-5.3 Chat is 5 months newer than Qwen3 VL 4B Thinking.
Mar 4, 2026
1 weeks ago
5mo newerSep 22, 2025
5 months ago
Knowledge Cutoff
When training data ends
GPT-5.3 Chat has a documented knowledge cutoff of 2025-08-31, while Qwen3 VL 4B Thinking's cutoff date is not specified.
We can confirm GPT-5.3 Chat's training data extends to 2025-08-31, but cannot make a direct comparison without Qwen3 VL 4B Thinking's cutoff date.
Aug 2025
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Provider Availability
GPT-5.3 Chat is available from OpenAI. Qwen3 VL 4B Thinking is available from DeepInfra. The availability of providers can affect quality of the model and reliability.
GPT-5.3 Chat
Qwen3 VL 4B Thinking
Outputs Comparison
Key Takeaways
GPT-5.3 Chat
View detailsOpenAI
Qwen3 VL 4B Thinking
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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