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Kimi-k1.5 vs o1-preview
Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 16.0% higher average benchmark score. Kimi-k1.5 supports multimodal inputs. o1-preview is available on 2 providers. Overall, Kimi-k1.5 is the stronger choice for coding tasks.
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Moonshot AI
Kimi K1.5 was developed by Moonshot AI as an advanced language model with extended context capabilities, designed to handle long documents and conversations. Built to excel at tasks requiring comprehension of extensive information, it represents Moonshot's approach to long-context language understanding.
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OpenAI
o1-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
4 months newer
o1-preview
OpenAI
2024-09-12
Kimi-k1.5
Moonshot AI
2025-01-20
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Kimi-k1.5
Average Score:82.5%(+16.0%)
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o1-preview
Average Score:66.4%
Provider Availability & Performance
Available providers and their performance metrics
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Kimi-k1.5
0 providers
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o1-preview
2 providers
Azure
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Kimi-k1.5
Avg Score:82.5%(+16.0%)
Providers:0
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o1-preview
Avg Score:66.4%
Providers:2