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Kimi K2 Base vs o1-mini
Comprehensive side-by-side LLM comparison
o1-mini leads with 4.6% higher average benchmark score. o1-mini is available on 2 providers. Both models have their strengths depending on your specific coding needs.
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Moonshot AI
Kimi K2 Base was created as the foundation model in the K2 series, designed to serve as a starting point for fine-tuning and customization. Built to provide strong base capabilities for domain-specific applications, it enables developers to build specialized solutions on Moonshot's architecture.
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OpenAI
o1-mini was created as a faster, more cost-effective reasoning model, designed to bring extended thinking capabilities to applications with tighter latency and budget constraints. Built to excel particularly in coding and STEM reasoning while maintaining affordability, it provides a more accessible entry point to reasoning-enhanced AI assistance.
10 months newer
o1-mini
OpenAI
2024-09-12
Kimi K2 Base
Moonshot AI
2025-07-11
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Kimi K2 Base
Average Score:68.0%
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o1-mini
Average Score:72.6%(+4.6%)
Provider Availability & Performance
Available providers and their performance metrics
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Kimi K2 Base
0 providers
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o1-mini
2 providers
Azure
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Kimi K2 Base
Avg Score:68.0%
Providers:0
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o1-mini
Avg Score:72.6%(+4.6%)
Providers:2