Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

OpenAI

GPT-4.1

OpenAI

GPT-4.1 is a multimodal language model developed by OpenAI. The model shows competitive results across 30 benchmarks. It excels particularly in MMLU (90.2%), CharXiv-D (87.9%), IFEval (87.4%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.

Microsoft

Phi 4

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 shows particular specialization in math tasks with an average performance of 80.5%. 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.

Microsoft

Phi 4

Microsoft

2024-12-12

OpenAI

GPT-4.1

OpenAI

2025-04-14

4 months newer

Pricing Comparison

Cost per million tokens (USD)

OpenAI

GPT-4.1

Input:$2.00
Output:$8.00
Microsoft

Phi 4

$9.79 cheaper
Input:$0.07
Output:$0.14

Performance Metrics

Context window and performance specifications

OpenAI

GPT-4.1

Larger context
Max Context:1.1M
Microsoft

Phi 4

Max Context:32.0K
Parameters:14.7B

Average performance across 3 common benchmarks

OpenAI

GPT-4.1

+13.3%
Average Score:81.3%
Microsoft

Phi 4

Average Score:68.0%

Performance comparison across key benchmark categories

OpenAI

GPT-4.1

code
+11.3%
87.4%
math
72.2%
general
53.4%
Microsoft

Phi 4

code
76.1%
math
+8.3%
80.5%
general
+6.8%
60.2%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

GPT-4.1

2024-06-01

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

OpenAI

GPT-4.1

1 providers

OpenAI

Throughput: 100 tok/s
Latency: 10ms
Microsoft

Phi 4

1 providers

DeepInfra

Throughput: 33 tok/s
Latency: 0.2ms
OpenAI

GPT-4.1

+13.3%
Avg Score:81.3%
Providers:1
Microsoft

Phi 4

Avg Score:68.0%
Providers:1