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GPT-4o mini vs GPT-5
Comprehensive side-by-side LLM comparison
GPT-5 leads with 28.0% higher average benchmark score. GPT-5 offers 383.6K more tokens in context window than GPT-4o mini. GPT-4o mini is $10.50 cheaper per million tokens. Overall, GPT-5 is the stronger choice for coding tasks.
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OpenAI
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
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OpenAI
GPT-5 represents the next generation of OpenAI's foundational models, developed to advance the frontier of AI capabilities in reasoning, knowledge, and general intelligence. Built to push beyond the limitations of GPT-4, it incorporates architectural and training improvements designed to enhance performance across diverse tasks and domains.
1 year newer
GPT-4o mini
OpenAI
2024-07-18
GPT-5
OpenAI
2025-08-07
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Pricing Comparison
Cost per million tokens (USD)
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GPT-4o mini
Input:$0.15
Output:$0.60($10.50 cheaper)
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GPT-5
Input:$1.25
Output:$10.00
Performance Metrics
Context window and performance specifications
Average performance across 6 common benchmarks
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GPT-4o mini
Average Score:57.9%
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GPT-5
Average Score:85.9%(+28.0%)
Performance comparison across key benchmark categories
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GPT-4o mini
Coding8.7%
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GPT-5
Coding74.9%(+66.2%)
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Knowledge Cutoff
Training data recency comparison
GPT-4o mini
2023-10-01
GPT-5
2024-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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GPT-4o mini
1 providers
Azure
Throughput: 92 tok/s
Latency: 0.52ms
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GPT-5
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GPT-4o mini
Avg Score:57.9%
Providers:1
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GPT-5
Avg Score:85.9%(+28.0%)
Providers:2