Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 10.7% higher average benchmark score. Kimi-k1.5 supports multimodal inputs. Overall, Kimi-k1.5 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-k1.5 is a multimodal language model developed by Moonshot AI. This model demonstrates exceptional performance with an average score of 81.7% across 9 benchmarks. It excels particularly in MATH-500 (96.2%), CLUEWSC (91.4%), C-Eval (88.3%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.
9 months newer
Grok-1.5
xAI
2024-03-28
Kimi-k1.5
Moonshot AI
2025-01-20
Average performance across 15 common benchmarks
Grok-1.5
Kimi-k1.5
Available providers and their performance metrics
Grok-1.5
Kimi-k1.5
Grok-1.5
Kimi-k1.5