Comprehensive side-by-side LLM comparison
Grok-2 mini leads with 9.8% higher average benchmark score. Grok-2 mini supports multimodal inputs. Kimi K2 0905 is available on 2 providers. Overall, Grok-2 mini 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 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 2 API providers. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.
1 year newer
Grok-2 mini
xAI
2024-08-13
Kimi K2 0905
Moonshot AI
2025-09-05
Context window and performance specifications
Average performance across 9 common benchmarks
Grok-2 mini
Kimi K2 0905
Available providers and their performance metrics
Grok-2 mini
Kimi K2 0905
Novita
Grok-2 mini
Kimi K2 0905
Grok-2 mini
Kimi K2 0905
ZeroEval