Comprehensive side-by-side LLM comparison
Kimi K2 Base leads with 18.1% higher average benchmark score. Grok-2 mini supports multimodal inputs. Overall, Kimi K2 Base is the stronger choice for coding tasks.
xAI
Grok-2 mini is a multimodal language model developed by xAI. It achieves strong performance with an average score of 74.1% across 8 benchmarks. It excels particularly in DocVQA (93.2%), MMLU (86.2%), HumanEval (85.7%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents xAI's latest advancement in AI technology.
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%). 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.
11 months newer
Grok-2 mini
xAI
2024-08-13
Kimi K2 Base
Moonshot AI
2025-07-11
Average performance across 17 common benchmarks
Grok-2 mini
Kimi K2 Base
Available providers and their performance metrics
Grok-2 mini
Kimi K2 Base
Grok-2 mini
Kimi K2 Base