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GPT-4.5 vs Pixtral Large
Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 35.6% higher average benchmark score. Pixtral Large offers 123.9K more tokens in context window than GPT-4.5. Pixtral Large is $217.00 cheaper per million tokens. 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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Mistral AI
Pixtral Large is a multimodal language model developed by Mistral AI. This model demonstrates exceptional performance with an average score of 80.5% across 7 benchmarks. It excels particularly in AI2D (93.8%), DocVQA (93.3%), ChartQA (88.1%). It supports a 256K 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 2024, it represents Mistral AI's latest advancement in AI technology.
3 months newer
Pixtral Large
Mistral AI
2024-11-18
GPT-4.5
OpenAI
2025-02-27
Pricing Comparison
Cost per million tokens (USD)
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GPT-4.5
Input:$75.00
Output:$150.00
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Pixtral Large
Input:$2.00
Output:$6.00($217.00 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%(+35.6%)
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Pixtral Large
Average Score:17.6%
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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Pixtral Large
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GPT-4.5
Avg Score:53.3%(+35.6%)
Providers:1
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Pixtral Large
Avg Score:17.6%
Providers:1