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ChatGPT vs Grok

Side-by-side comparison of ChatGPT and Grok: pricing, features, API access, and community ratings.

AI comparison summary
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ChatGPT
ChatGPT

OpenAI's conversational AI — the world's most widely-used LLM interface.

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Grok
Grok

xAI's witty, real-time AI — has live access to X (Twitter) data and minimal content restrictions.

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Category
Chat assistants
Chat assistants
Pricing
Freemium
Freemium
Starting price
USD 20/mo
USD 8/mo
Free tier
Audience
All audiences
All audiences
API available
Open source
Self-hostable
Model provider
OpenAI
xAI
Founded
2022
2023
Headquarters
San Francisco, US
San Francisco, US
Key strengths
  • ·conversational AI
  • ·broad knowledge
  • ·plugins/tools
  • ·code generation
  • ·real-time X data
  • ·less restricted responses
  • ·image generation (Aurora)
  • ·deep research
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