Model Comparison
Comprehensive side-by-side analysis of model capabilities and performance
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.
Llama 3.1 405B Instruct
Meta
Llama 3.1 405B Instruct is a language model developed by Meta. It achieves strong performance with an average score of 79.2% across 18 benchmarks. It excels particularly in ARC-C (96.9%), GSM8k (96.8%), API-Bank (92.0%). It supports a 256K token context window for handling large documents. The model is available through 8 API providers. Released in 2024, it represents Meta's latest advancement in AI technology.
Llama 3.1 405B Instruct
Meta
2024-07-23
Kimi K2-Instruct-0905
Moonshot AI
2025-09-05
1 year newer
Performance Metrics
Context window and performance specifications
Kimi K2-Instruct-0905
Llama 3.1 405B Instruct
Average performance across 4 common benchmarks
Kimi K2-Instruct-0905
Llama 3.1 405B Instruct
Performance comparison across key benchmark categories
Kimi K2-Instruct-0905
Llama 3.1 405B Instruct
Provider Availability & Performance
Available providers and their performance metrics
Kimi K2-Instruct-0905
Llama 3.1 405B Instruct
Together
Hyperbolic
DeepInfra
Lambda
Replicate
Bedrock
Fireworks
Kimi K2-Instruct-0905
Llama 3.1 405B Instruct