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Kimi K2 0905 vs o1-pro
Comprehensive side-by-side LLM comparison
o1-pro leads with 8.6% higher average benchmark score. o1-pro supports multimodal inputs. Kimi K2 0905 is available on 2 providers. Overall, o1-pro is the stronger choice for coding tasks.
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Moonshot AI
Kimi K2 was introduced as the second generation of Moonshot's language model family, designed to provide enhanced capabilities across language understanding and generation. Built with architectural improvements and expanded training, it represents a significant advancement in Moonshot's model offerings.
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OpenAI
o1-pro was developed as an enhanced version of the o1 reasoning model, designed to provide extended reasoning capabilities with greater depth and reliability. Built for professionals and advanced users tackling complex analytical tasks, it offers enhanced thinking time and reasoning quality for the most demanding applications.
8 months newer
o1-pro
OpenAI
2024-12-17
Kimi K2 0905
Moonshot AI
2025-09-05
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Kimi K2 0905
Average Score:73.9%
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o1-pro
Average Score:82.5%(+8.6%)
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Knowledge Cutoff
Training data recency comparison
o1-pro
2023-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Kimi K2 0905
2 providers
Novita
ZeroEval
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o1-pro
0 providers
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Kimi K2 0905
Avg Score:73.9%
Providers:2
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o1-pro
Avg Score:82.5%(+8.6%)
Providers:0