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GPT-4.5 vs Qwen3 30B A3B
Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 34.9% higher average benchmark score. Qwen3 30B A3B offers 123.9K more tokens in context window than GPT-4.5. Qwen3 30B A3B is $224.60 cheaper per million tokens. GPT-4.5 supports multimodal inputs. Qwen3 30B A3B is available on 3 providers. Overall, GPT-4.5 is the stronger choice for coding tasks.
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OpenAI
GPT-4.5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 63.1% across 27 benchmarks. It excels particularly in GSM8k (97.0%), MMLU (90.8%), CharXiv-D (90.0%). It supports a 132K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.
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Alibaba Cloud / Qwen Team
Qwen3 30B A3B is a language model developed by Alibaba Cloud / Qwen Team. It achieves strong performance with an average score of 73.3% across 8 benchmarks. It excels particularly in Arena Hard (91.0%), AIME 2024 (80.4%), LiveBench (74.3%). It supports a 256K token context window for handling large documents. The model is available through 3 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Alibaba Cloud / Qwen Team's latest advancement in AI technology.
2 months newer
GPT-4.5
OpenAI
2025-02-27
Qwen3 30B A3B
Alibaba Cloud / Qwen Team
2025-04-29
Pricing Comparison
Cost per million tokens (USD)
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GPT-4.5
Input:$75.00
Output:$150.00
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Qwen3 30B A3B
Input:$0.10
Output:$0.30($224.60 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 32 common benchmarks
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GPT-4.5
Average Score:53.3%(+34.9%)
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Qwen3 30B A3B
Average Score:18.3%
Provider Availability & Performance
Available providers and their performance metrics
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GPT-4.5
1 providers
OpenAI
Throughput: 50 tok/s
Latency: 20ms
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Qwen3 30B A3B
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GPT-4.5
Avg Score:53.3%(+34.9%)
Providers:1
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Qwen3 30B A3B
Avg Score:18.3%
Providers:3