Kimi K2.5 vs Claude 4 Sonnet
Detailed comparison of capabilities, features, and performance.
Feature
Kimi K2.5
Claude 4 Sonnet
Model Image
AI Lab
Moonshot
Anthropic
Context Size
256,000 tokens
200,000 tokens
Max Output Size
32,768 tokens
64,000 tokens
Frontier Model
No
Yes
Vision Support
Yes
Yes
Description
Kimi K2.5 is Moonshot AI's flagship agentic model and a new SOTA open model. It unifies vision and text, thinking and non-thinking modes, and single-agent and multi-agent execution into one model. Mixture-of-Experts with 1 trillion parameters.
The latest Sonnet 4 model from Anthropic
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View detailed specifications and capabilities
View model details →Learn more about Claude 4 Sonnet
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