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GPT-4 Turbo vs GPT-5 mini
Comprehensive side-by-side LLM comparison
GPT-5 mini leads with 34.3% higher average benchmark score. GPT-5 mini offers 395.9K more tokens in context window than GPT-4 Turbo. GPT-5 mini is $37.75 cheaper per million tokens. GPT-5 mini supports multimodal inputs. Overall, GPT-5 mini is the stronger choice for coding tasks.
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OpenAI
GPT-4 Turbo was introduced as an optimized version of GPT-4, designed to provide enhanced performance with improved efficiency and an expanded context window. Built with updated knowledge and refined capabilities, it offered developers a more cost-effective way to leverage GPT-4's advanced reasoning while handling longer conversations and documents.
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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.
1 year newer
GPT-4 Turbo
OpenAI
2024-04-09
GPT-5 mini
OpenAI
2025-08-07
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Pricing Comparison
Cost per million tokens (USD)
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GPT-4 Turbo
Input:$10.00
Output:$30.00
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GPT-5 mini
Input:$0.25
Output:$2.00($37.75 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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GPT-4 Turbo
Average Score:48.0%
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GPT-5 mini
Average Score:82.3%(+34.3%)
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Knowledge Cutoff
Training data recency comparison
GPT-4 Turbo
2023-12-31
GPT-5 mini
2024-05-30
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-4 Turbo
2 providers
Azure
Throughput: 97 tok/s
Latency: 0.6ms
OpenAI
Throughput: 100 tok/s
Latency: 0.5ms
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GPT-4 Turbo
Avg Score:48.0%
Providers:2
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GPT-5 mini
Avg Score:82.3%(+34.3%)
Providers:2