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GPT-4 vs Phi 4
Comprehensive side-by-side LLM comparison
GPT-4 leads with 3.9% higher average benchmark score. GPT-4 offers 33.5K more tokens in context window than Phi 4. Phi 4 is $89.79 cheaper per million tokens. GPT-4 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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OpenAI
GPT-4 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 77.7% across 12 benchmarks. It excels particularly in AI2 Reasoning Challenge (ARC) (96.3%), HellaSwag (95.3%), Uniform Bar Exam (90.0%). The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly.
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Microsoft
Phi 4 is a language model developed by Microsoft. It achieves strong performance with an average score of 66.0% across 13 benchmarks. It excels particularly in MMLU (84.8%), HumanEval+ (82.8%), HumanEval (82.6%). The model is available through 1 API provider. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2024, it represents Microsoft's latest advancement in AI technology.
1 year newer
GPT-4
OpenAI
2023-06-13
Phi 4
Microsoft
2024-12-12
Pricing Comparison
Cost per million tokens (USD)
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GPT-4
Input:$30.00
Output:$60.00
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Phi 4
Input:$0.07
Output:$0.14($89.79 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 19 common benchmarks
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GPT-4
Average Score:49.1%(+3.9%)
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Phi 4
Average Score:45.2%
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Knowledge Cutoff
Training data recency comparison
GPT-4
2022-12-31
Phi 4
2024-06-01
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
2 providers
Azure
Throughput: 104 tok/s
Latency: 0.3ms
OpenAI
Throughput: 100 tok/s
Latency: 0.5ms
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GPT-4
Avg Score:49.1%(+3.9%)
Providers:2
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Phi 4
Avg Score:45.2%
Providers:1