Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
xAI
Grok Code Fast was developed as a specialized coding model optimized for speed, designed to provide rapid code completion, generation, and assistance. Built to serve developers requiring quick feedback and iterative coding support, it combines programming expertise with low-latency responses.
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

Grok Code Fast 1
xAI
2025-08-28
Context window and performance specifications
Available providers and their performance metrics

Grok Code Fast 1
xAI

Kimi K2 Base

Grok Code Fast 1

Kimi K2 Base

Grok Code Fast 1

Kimi K2 Base