Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 23.4% higher average benchmark score. Kimi-k1.5 supports multimodal inputs. o1-mini is available on 2 providers. Overall, Kimi-k1.5 is the stronger choice for coding tasks.
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.
OpenAI
o1-mini is a language model developed by OpenAI. It achieves strong performance with an average score of 71.9% across 6 benchmarks. It excels particularly in HumanEval (92.4%), MATH-500 (90.0%), MMLU (85.2%). It supports a 194K token context window for handling large documents. The model is available through 2 API providers. Released in 2024, it represents OpenAI's latest advancement in AI technology.
4 months newer
o1-mini
OpenAI
2024-09-12
Kimi-k1.5
Moonshot AI
2025-01-20
Context window and performance specifications
Average performance across 13 common benchmarks
Kimi-k1.5
o1-mini
Available providers and their performance metrics
Kimi-k1.5
o1-mini
Azure
Kimi-k1.5
o1-mini
Kimi-k1.5
o1-mini
OpenAI