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GPT-4.5 vs Ministral 8B Instruct
Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 39.5% higher average benchmark score. Ministral 8B Instruct offers 123.9K more tokens in context window than GPT-4.5. Ministral 8B Instruct is $224.80 cheaper per million tokens. GPT-4.5 supports multimodal inputs. Overall, GPT-4.5 is the stronger choice for coding tasks.
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OpenAI
GPT-4.5 was developed as an intermediate advancement between GPT-4 and GPT-5, designed to incorporate incremental improvements in reasoning, factuality, and instruction-following. Built to bridge generational capabilities while maintaining compatibility with existing applications, it represents a refinement of the GPT-4 architecture with enhanced performance characteristics.
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Mistral AI
Ministral 8B was developed as a compact yet capable model from Mistral AI, designed to provide strong instruction-following with just 8 billion parameters. Built for applications requiring efficient deployment while maintaining reliable performance, it represents Mistral's smallest production-ready offering.
4 months newer
Ministral 8B Instruct
Mistral AI
2024-10-16
GPT-4.5
OpenAI
2025-02-27
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Pricing Comparison
Cost per million tokens (USD)
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GPT-4.5
Input:$75.00
Output:$150.00
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Ministral 8B Instruct
Input:$0.10
Output:$0.10($224.80 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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GPT-4.5
Average Score:89.4%(+39.5%)
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Ministral 8B Instruct
Average Score:49.9%
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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Ministral 8B Instruct
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GPT-4.5
Avg Score:89.4%(+39.5%)
Providers:1
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Ministral 8B Instruct
Avg Score:49.9%
Providers:1