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Model Comparison

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

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.

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

Moonshot AI

Kimi K2-Instruct-0905

Moonshot AI

2025-09-05

8 months newer

Performance Metrics

Context window and performance specifications

Moonshot AI

Kimi K2-Instruct-0905

Max Context:-
Parameters:1.0T
Microsoft

Phi 4

Larger context
Max Context:32.0K
Parameters:14.7B

Average performance across 6 common benchmarks

Moonshot AI

Kimi K2-Instruct-0905

+19.7%
Average Score:73.8%
Microsoft

Phi 4

Average Score:54.1%

Performance comparison across key benchmark categories

Moonshot AI

Kimi K2-Instruct-0905

math
65.0%
code
56.9%
general
+3.3%
69.9%
factuality
+58.9%
61.9%
Microsoft

Phi 4

math
+15.5%
80.5%
code
+19.2%
76.1%
general
66.6%
factuality
3.0%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

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

Moonshot AI

Kimi K2-Instruct-0905

0 providers
Microsoft

Phi 4

1 providers

DeepInfra

Throughput: 33 tok/s
Latency: 0.2ms
Moonshot AI

Kimi K2-Instruct-0905

+19.7%
Avg Score:73.8%
Providers:0
Microsoft

Phi 4

Avg Score:54.1%
Providers:1