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GPT-4o vs Grok-3 Mini
Comprehensive side-by-side LLM comparison
Grok-3 Mini leads with 48.3% higher average benchmark score. GPT-4o offers 8.4K more tokens in context window than Grok-3 Mini. Grok-3 Mini is $11.70 cheaper per million tokens. Overall, Grok-3 Mini is the stronger choice for coding tasks.
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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.
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xAI
Grok 3 Mini was developed as an efficient version of Grok 3, designed to bring next-generation capabilities to resource-conscious deployments. Built to provide strong performance with practical efficiency, it extends Grok 3's innovations to broader application scenarios.
6 months newer
GPT-4o
OpenAI
2024-08-06
Grok-3 Mini
xAI
2025-02-17
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Pricing Comparison
Cost per million tokens (USD)
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GPT-4o
Input:$2.50
Output:$10.00
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Grok-3 Mini
Input:$0.30
Output:$0.50($11.70 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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GPT-4o
Average Score:41.6%
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Grok-3 Mini
Average Score:89.9%(+48.3%)
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Knowledge Cutoff
Training data recency comparison
Grok-3 Mini
2024-11-17
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
2 providers
Azure
Throughput: 99 tok/s
Latency: 0.53ms
OpenAI
Throughput: 132 tok/s
Latency: 0.5ms
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GPT-4o
Avg Score:41.6%
Providers:2
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Grok-3 Mini
Avg Score:89.9%(+48.3%)
Providers:1