Model Comparison
GPT-5.2 vs Qwen3.5-9B
GPT-5.2 significantly outperforms across most benchmarks.
Performance Benchmarks
Comparative analysis across standard metrics
GPT-5.2 outperforms in 3 benchmarks (GPQA, HMMT 2025, MMMLU), while Qwen3.5-9B is better at 0 benchmarks.
GPT-5.2 significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
Cost data unavailable.
Context Window
Maximum input and output token capacity
Only GPT-5.2 specifies input context (400,000 tokens). Only GPT-5.2 specifies output context (128,000 tokens).
Input Capabilities
Supported data types and modalities
Both GPT-5.2 and Qwen3.5-9B support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GPT-5.2
Qwen3.5-9B
License
Usage and distribution terms
GPT-5.2 is licensed under a proprietary license, while Qwen3.5-9B 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-5.2 was released on 2025-12-11, while Qwen3.5-9B was released on 2026-03-02.
Qwen3.5-9B is 3 months newer than GPT-5.2.
Dec 11, 2025
4 months ago
Mar 2, 2026
1 months ago
2mo newerKnowledge Cutoff
When training data ends
GPT-5.2 has a documented knowledge cutoff of 2025-08-25, while Qwen3.5-9B's cutoff date is not specified.
We can confirm GPT-5.2's training data extends to 2025-08-25, but cannot make a direct comparison without Qwen3.5-9B's cutoff date.
Aug 2025
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Outputs Comparison
Key Takeaways
GPT-5.2
View detailsOpenAI
Qwen3.5-9B
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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FAQ
Common questions about GPT-5.2 vs Qwen3.5-9B