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Kimi K2 0905 vs Kimi-k1.5
Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 17.8% higher average benchmark score. Kimi-k1.5 supports multimodal inputs. Kimi K2 0905 is available on 2 providers. Overall, Kimi-k1.5 is the stronger choice for coding tasks.
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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.
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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.
7 months newer
Kimi-k1.5
Moonshot AI
2025-01-20
Kimi K2 0905
Moonshot AI
2025-09-05
Performance Metrics
Context window and performance specifications
Average performance across 13 common benchmarks
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Kimi K2 0905
Average Score:38.8%
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Kimi-k1.5
Average Score:56.6%(+17.8%)
Provider Availability & Performance
Available providers and their performance metrics
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Kimi K2 0905
2 providers
Novita
ZeroEval
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Kimi-k1.5
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Kimi K2 0905
Avg Score:38.8%
Providers:2
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Kimi-k1.5
Avg Score:56.6%(+17.8%)
Providers:0