Head-to-head comparison of Claude vs Grok. See specs, pricing, and capabilities side by side to pick the right AI for your task.

Spec
Claude
Grok
Best for
Long documents & nuance
Realtime + unfiltered chat
Context window
200K
256K
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
$20/mo
$30/mo
Claude edges ahead on overall rating (4.8★).

Claude

Best for coding (SWE-bench) + nuanced long-form writing.

Grok

Witty, real-time-aware assistant with live X integration.