Comprehensive side-by-side LLM comparison
Kimi K2 Base leads with 1.8% higher average benchmark score. Both models have their strengths depending on your specific coding needs.
DeepSeek
DeepSeek-V3 was introduced as a major architectural advancement, developed with 671B mixture-of-experts parameters and trained on 14.8 trillion tokens. Built to be three times faster than V2 while maintaining open-source availability, it demonstrates competitive performance against frontier closed-source models and represents a significant leap in efficient large-scale model design.
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.
6 months newer

DeepSeek-V3
DeepSeek
2024-12-25

Kimi K2 Base
Moonshot AI
2025-07-11
Context window and performance specifications
Average performance across 6 common benchmarks

DeepSeek-V3

Kimi K2 Base
Available providers and their performance metrics

DeepSeek-V3
DeepSeek

Kimi K2 Base

DeepSeek-V3

Kimi K2 Base

DeepSeek-V3

Kimi K2 Base