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Model Comparison

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

OpenAI

GPT-4.1 mini

OpenAI

GPT-4.1 mini is a multimodal language model developed by OpenAI. The model shows competitive results across 29 benchmarks. It excels particularly in CharXiv-D (88.4%), MMLU (87.5%), IFEval (84.1%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 2 API providers. 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.

Moonshot AI

Kimi K2-Instruct-0905

Moonshot AI

Kimi K2-Instruct-0905 is a language model developed by Moonshot AI. It achieves strong performance with an average score of 64.1% across 29 benchmarks. It excels particularly in MATH-500 (97.4%), MMLU-Redux (92.7%), IFEval (89.8%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.

OpenAI

GPT-4.1 mini

OpenAI

2025-04-14

Moonshot AI

Kimi K2-Instruct-0905

Moonshot AI

2025-09-05

4 months newer

Performance Metrics

Context window and performance specifications

OpenAI

GPT-4.1 mini

Larger context
Max Context:1.1M
Moonshot AI

Kimi K2-Instruct-0905

Max Context:-
Parameters:1.0T

Average performance across 9 common benchmarks

OpenAI

GPT-4.1 mini

Average Score:50.6%
Moonshot AI

Kimi K2-Instruct-0905

+15.2%
Average Score:65.8%

Performance comparison across key benchmark categories

OpenAI

GPT-4.1 mini

general
48.8%
agents
45.9%
math
49.4%
code
+2.5%
59.4%
Moonshot AI

Kimi K2-Instruct-0905

general
+21.1%
69.9%
agents
+21.4%
67.3%
math
+15.6%
65.0%
code
56.9%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
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

OpenAI

GPT-4.1 mini

2 providers

ZeroEval

Throughput: 150 tok/s
Latency: 5ms

OpenAI

Throughput: 150 tok/s
Latency: 5ms
Moonshot AI

Kimi K2-Instruct-0905

0 providers
OpenAI

GPT-4.1 mini

Avg Score:50.6%
Providers:2
Moonshot AI

Kimi K2-Instruct-0905

+15.2%
Avg Score:65.8%
Providers:0