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Kimi K2 0905 vs Kimi K2 Base
Comprehensive side-by-side LLM comparison
Kimi K2 0905 leads with 15.6% higher average benchmark score. Kimi K2 0905 is available on 2 providers. Overall, Kimi K2 0905 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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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.
1 month newer
Kimi K2 Base
Moonshot AI
2025-07-11
Kimi K2 0905
Moonshot AI
2025-09-05
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Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
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Kimi K2 0905
Average Score:84.4%(+15.6%)
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Kimi K2 Base
Average Score:68.8%
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 K2 Base
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Kimi K2 0905
Avg Score:84.4%(+15.6%)
Providers:2
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Kimi K2 Base
Avg Score:68.8%
Providers:0