o4-mini vs Claude 4 Opus (thinking)
Detailed comparison of capabilities, features, and performance.
Feature
o4-mini
Claude 4 Opus (thinking)
Model Image
AI Lab
OpenAI
Anthropic
Context Size
200,000 tokens
200,000 tokens
Max Output Size
100,000 tokens
64,000 tokens
Frontier Model
No
Yes
Vision Support
Yes
Yes
Description
The latest o-series model. Optimized for fast & effective reasoning. Best for coding and visual tasks.
The latest Opus 4 model from Anthropic with high thinking mode
Learn more about o4-mini
View detailed specifications and capabilities
View model details →Learn more about Claude 4 Opus (thinking)
View detailed specifications and capabilities
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