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Kimi K2 Base vs Kimi-k1.5
Comprehensive side-by-side LLM comparison
Kimi K2 Base leads with 8.2% higher average benchmark score. Kimi-k1.5 supports multimodal inputs. Overall, Kimi K2 Base is the stronger choice for coding tasks.
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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.
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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.
5 months newer
Kimi-k1.5
Moonshot AI
2025-01-20
Kimi K2 Base
Moonshot AI
2025-07-11
Average performance across 20 common benchmarks
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Kimi K2 Base
Average Score:45.0%(+8.2%)
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Kimi-k1.5
Average Score:36.8%
Provider Availability & Performance
Available providers and their performance metrics
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Kimi K2 Base
0 providers
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Kimi-k1.5
0 providers
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Kimi K2 Base
Avg Score:45.0%(+8.2%)
Providers:0
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Kimi-k1.5
Avg Score:36.8%
Providers:0