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GPT-4.1 mini vs GPT-4o
Comprehensive side-by-side LLM comparison
GPT-4.1 mini leads with 4.5% higher average benchmark score. GPT-4.1 mini offers 936.0K more tokens in context window than GPT-4o. GPT-4.1 mini is $10.50 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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OpenAI
GPT-4.1 Mini was created as a smaller, more efficient variant of GPT-4.1, designed to provide strong capabilities with reduced computational requirements. Built to serve applications where speed and cost are priorities while maintaining solid performance, it extends the GPT-4.1 capabilities to resource-conscious deployments.
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OpenAI
This updated version of GPT-4o was released with refinements to its multimodal capabilities and improved performance across text, vision, and audio tasks. Built to incorporate learnings from the initial GPT-4o deployment, it enhanced reliability and accuracy while maintaining the seamless cross-modal reasoning that defines the GPT-4o family.
8 months newer
GPT-4o
OpenAI
2024-08-06
GPT-4.1 mini
OpenAI
2025-04-14
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Pricing Comparison
Cost per million tokens (USD)
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GPT-4.1 mini
Input:$0.40
Output:$1.60($10.50 cheaper)
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GPT-4o
Input:$2.50
Output:$10.00
Performance Metrics
Context window and performance specifications
Average performance across 23 common benchmarks
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GPT-4.1 mini
Average Score:55.2%(+4.5%)
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GPT-4o
Average Score:50.7%
Performance comparison across key benchmark categories
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GPT-4.1 mini
Coding23.6%
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GPT-4o
Coding33.2%(+9.6%)
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Knowledge Cutoff
Training data recency comparison
GPT-4.1 mini
2024-05-31
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-4.1 mini
2 providers
OpenAI
Throughput: 150 tok/s
Latency: 5ms
ZeroEval
Throughput: 150 tok/s
Latency: 5ms
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GPT-4.1 mini
Avg Score:55.2%(+4.5%)
Providers:2
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GPT-4o
Avg Score:50.7%
Providers:2