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GPT-5 vs GPT-5 mini
Comprehensive side-by-side LLM comparison
GPT-5 leads with 4.9% higher average benchmark score. GPT-5 mini is $9.00 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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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.
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OpenAI
GPT-5 Mini was created as a more accessible version of GPT-5, designed to provide strong capabilities with improved efficiency and lower operational costs. Built to extend GPT-5's advancements to a broader range of applications, it balances advanced performance with practical deployment considerations.
Launched on the same date
GPT-5
OpenAI
2025-08-07
GPT-5 mini
OpenAI
2025-08-07
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Pricing Comparison
Cost per million tokens (USD)
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GPT-5
Input:$1.25
Output:$10.00
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GPT-5 mini
Input:$0.25
Output:$2.00($9.00 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 5 common benchmarks
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GPT-5
Average Score:64.9%(+4.9%)
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GPT-5 mini
Average Score:60.0%
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Knowledge Cutoff
Training data recency comparison
GPT-5 mini
2024-05-30
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-5
2 providers
OpenAI
Throughput: 100 tok/s
Latency: 2ms
ZeroEval
Throughput: 100 tok/s
Latency: 2ms
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GPT-5
Avg Score:64.9%(+4.9%)
Providers:2
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GPT-5 mini
Avg Score:60.0%
Providers:2