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GPT-4 Turbo vs Grok Code Fast 1
Comprehensive side-by-side LLM comparison
GPT-4 Turbo leads with 56.8% higher average benchmark score. Grok Code Fast 1 offers 133.9K more tokens in context window than GPT-4 Turbo. Grok Code Fast 1 is $38.30 cheaper per million tokens. Overall, GPT-4 Turbo is the stronger choice for coding tasks.
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OpenAI
GPT-4 Turbo is a language model developed by OpenAI. It achieves strong performance with an average score of 78.1% across 6 benchmarks. It excels particularly in MGSM (88.5%), HumanEval (87.1%), MMLU (86.5%). It supports a 132K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents OpenAI's latest advancement in AI technology.
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xAI
Grok Code Fast 1 is a language model developed by xAI. It achieves strong performance with an average score of 70.8% across 1 benchmarks. Notable strengths include SWE-Bench Verified (70.8%). It supports a 266K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents xAI's latest advancement in AI technology.
1 year newer
GPT-4 Turbo
OpenAI
2024-04-09
Grok Code Fast 1
xAI
2025-08-28
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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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Grok Code Fast 1
Input:$0.20
Output:$1.50($38.30 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 7 common benchmarks
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GPT-4 Turbo
Average Score:67.0%(+56.8%)
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Grok Code Fast 1
Average Score:10.1%
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Knowledge Cutoff
Training data recency comparison
GPT-4 Turbo
2023-12-31
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 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:67.0%(+56.8%)
Providers:2
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Grok Code Fast 1
Avg Score:10.1%
Providers:1