Model Comparison
Comprehensive side-by-side analysis of model capabilities and performance
Kimi K2 Base
Moonshot AI
Kimi K2 Base is a language model developed by Moonshot AI. It achieves strong performance with an average score of 69.2% across 13 benchmarks. It excels particularly in C-Eval (92.5%), GSM8k (92.1%), MMLU-redux-2.0 (90.2%). The model shows particular specialization in math tasks with an average performance of 81.2%. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.
Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
Llama 3.1 Nemotron Ultra 253B v1 is a language model developed by NVIDIA. It achieves strong performance with an average score of 79.2% across 6 benchmarks. It excels particularly in MATH-500 (97.0%), IFEval (89.5%), GPQA (76.0%). Released in 2025, it represents NVIDIA's latest advancement in AI technology.
Kimi K2 Base
Moonshot AI
2025-01-01
Llama 3.1 Nemotron Ultra 253B v1
NVIDIA
2025-04-07
3 months newer
Average performance across 1 common benchmarks
Kimi K2 Base
Llama 3.1 Nemotron Ultra 253B v1
Performance comparison across key benchmark categories
Kimi K2 Base
Llama 3.1 Nemotron Ultra 253B v1
Llama 3.1 Nemotron Ultra 253B v1
2023-12-01
Provider Availability & Performance
Available providers and their performance metrics
Kimi K2 Base
Llama 3.1 Nemotron Ultra 253B v1
Kimi K2 Base
Llama 3.1 Nemotron Ultra 253B v1