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GPT-4.5 vs Qwen3-Next-80B-A3B-Thinking
Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 3.2% higher average benchmark score. GPT-4.5 offers 1.0K more tokens in context window than Qwen3-Next-80B-A3B-Thinking. Qwen3-Next-80B-A3B-Thinking is $223.35 cheaper per million tokens. GPT-4.5 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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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-Next-80B-A3B-Thinking is a language model developed by Alibaba Cloud / Qwen Team. It achieves strong performance with an average score of 67.9% across 23 benchmarks. It excels particularly in MMLU-Redux (92.5%), IFEval (88.9%), AIME 2025 (87.8%). It supports a 131K token context window for handling large documents. The model is available through 1 API provider. 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.
6 months newer
GPT-4.5
OpenAI
2025-02-27
Qwen3-Next-80B-A3B-Thinking
Alibaba Cloud / Qwen Team
2025-09-10
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-Next-80B-A3B-Thinking
Input:$0.15
Output:$1.50($223.35 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 45 common benchmarks
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GPT-4.5
Average Score:37.9%(+3.2%)
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Qwen3-Next-80B-A3B-Thinking
Average Score:34.7%
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-Next-80B-A3B-Thinking
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GPT-4.5
Avg Score:37.9%(+3.2%)
Providers:1
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Qwen3-Next-80B-A3B-Thinking
Avg Score:34.7%
Providers:1