Grok 4 vs o1

Detailed comparison of capabilities, features, and performance.

Grok 4

Grok 4

xAI
VS
o1

o1

OpenAI
Feature Grok 4 o1
AI Lab xAI OpenAI
Context Size 256,000 tokens 128,000 tokens
Max Output Size 8,000 tokens 100,000 tokens
Frontier Model Yes Yes
Vision Support Yes No
Description xAI's flagship enterprise model (256k context). Excels at data extraction, coding, summarization. o1 is OpenAI's new reasoning model for complex tasks that require broad general knowledge

Try both models in your workspace

Access both Grok 4 and o1 in a single workspace without managing multiple API keys.

Create your workspace