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Model Comparison

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

OpenAI

GPT-4 Turbo

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.

Moonshot AI

Kimi K2 0905

Moonshot AI

Kimi K2 0905 is a language model developed by Moonshot AI. This model demonstrates exceptional performance with an average score of 84.0% across 6 benchmarks. It excels particularly in HumanEval (94.5%), MMLU (90.2%), MATH (89.1%). It supports a 524K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.

OpenAI

GPT-4 Turbo

OpenAI

2024-04-09

Moonshot AI

Kimi K2 0905

Moonshot AI

2025-09-05

1 year newer

Pricing Comparison

Cost per million tokens (USD)

OpenAI

GPT-4 Turbo

Input:$10.00
Output:$30.00
Moonshot AI

Kimi K2 0905

$36.90 cheaper
Input:$0.60
Output:$2.50

Performance Metrics

Context window and performance specifications

OpenAI

GPT-4 Turbo

Max Context:132.1K
Moonshot AI

Kimi K2 0905

Larger context
Max Context:524.3K
Parameters:1.0T

Average performance across 4 common benchmarks

OpenAI

GPT-4 Turbo

Average Score:73.6%
Moonshot AI

Kimi K2 0905

+13.8%
Average Score:87.4%

Performance comparison across key benchmark categories

OpenAI

GPT-4 Turbo

code
87.1%
math
80.5%
general
73.5%
Moonshot AI

Kimi K2 0905

code
+7.4%
94.5%
math
+8.5%
89.1%
general
+6.6%
80.1%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
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

OpenAI

GPT-4 Turbo

2 providers

Azure

Throughput: 97 tok/s
Latency: 0.6ms

OpenAI

Throughput: 100 tok/s
Latency: 0.5ms
Moonshot AI

Kimi K2 0905

1 providers

Novita

OpenAI

GPT-4 Turbo

Avg Score:73.6%
Providers:2
Moonshot AI

Kimi K2 0905

+13.8%
Avg Score:87.4%
Providers:1