Comprehensive side-by-side LLM comparison
Kimi K2 Instruct leads with 46.7% higher average benchmark score. Overall, Kimi K2 Instruct is the stronger choice for coding tasks.
xAI
Grok-1.5 is a language model developed by xAI. It achieves strong performance with an average score of 63.9% across 9 benchmarks. It excels particularly in GSM8k (90.0%), DocVQA (85.6%), MMLU (81.3%). Released in 2024, it represents xAI's latest advancement in AI technology.
Moonshot AI
Kimi K2 Instruct is a language model developed by Moonshot AI. It achieves strong performance with an average score of 66.7% across 38 benchmarks. It excels particularly in MATH-500 (97.4%), GSM8k (97.3%), CBNSL (95.6%). It supports a 262K token context window for handling large documents. The model is available through 1 API provider. 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.
1 year newer
Grok-1.5
xAI
2024-03-28
Kimi K2 Instruct
Moonshot AI
2025-07-11
Context window and performance specifications
Average performance across 42 common benchmarks
Grok-1.5
Kimi K2 Instruct
Available providers and their performance metrics
Grok-1.5
Kimi K2 Instruct
Novita
Grok-1.5
Kimi K2 Instruct
Grok-1.5
Kimi K2 Instruct