GPT-4.5 vs Qwen3-Coder 480B A35B Instruct Comparison
Comparing GPT-4.5 and Qwen3-Coder 480B A35B Instruct across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
GPT-4.5 outperforms in 0 benchmarks, while Qwen3-Coder 480B A35B Instruct is better at 3 benchmarks (SWE-Bench Verified, TAU-bench Airline, TAU-bench Retail).
Qwen3-Coder 480B A35B Instruct 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-4.5 specifies input context (128,000 tokens). Only GPT-4.5 specifies output context (4,096 tokens).
Input Capabilities
Supported data types and modalities
GPT-4.5 supports multimodal inputs, whereas Qwen3-Coder 480B A35B Instruct does not.
GPT-4.5 can handle both text and other forms of data like images, making it suitable for multimodal applications.
GPT-4.5
Qwen3-Coder 480B A35B Instruct
License
Usage and distribution terms
GPT-4.5 is licensed under a proprietary license, while Qwen3-Coder 480B A35B Instruct 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-4.5 was released on 2025-02-27, while Qwen3-Coder 480B A35B Instruct was released on 2025-01-31.
GPT-4.5 is 1 month newer than Qwen3-Coder 480B A35B Instruct.
Feb 27, 2025
1.0 years ago
3w newerJan 31, 2025
1.1 years ago
Knowledge 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
GPT-4.5
View detailsOpenAI
Qwen3-Coder 480B A35B Instruct
View detailsAlibaba Cloud / Qwen Team
Detailed Comparison
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