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ChatGPT vs Grok

ChatGPT or Grok? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.

In short

  • Both: Searches the web, Reads your files, Understands images, Makes images, Voice conversation, Mobile app, Your data kept out of training
  • Only ChatGPT states: Remembers you, Projects, Desktop app
  • Only Grok states: Acts for you, Developer API

ChatGPT

ChatGPT is an AI assistant for writing, research, coding, learning, planning, image analysis, and web search.

Plans

Free

Free

  • Unlimited text chats with GPT-5.6 Luna
  • Limited messages with uploads
  • Limited and slower image generation
  • Limited voice chats
  • Limited deep research
  • Limited memory and context

Go

  • $8 / month
  • Everything in Free and:
  • More messages with tools
  • More uploads
  • More image creation
  • More voice chats
  • Longer memory

Plus

  • $20 / month
  • Everything in Go and:
  • Advanced reasoning models with GPT-6
  • Expanded messages and uploads
  • More complex and accurate image creation
  • Expanded deep research
  • Expanded memory and context

Pro

  • From $100 / month
  • Everything in Plus and:
  • 5x more usage
  • Pro reasoning powered by GPT-6 Astra
  • Maximum Codex tasks
  • Unlimited and faster image creation
  • Maximum deep research

Prices checked 2026-09-24 by web search.

Capabilities

  • Searches the web — “Yes. ChatGPT can search the web and cite sources when it needs current information.” source
  • Reads your files — “Upload a file or image to analyze, summarize, or transform (available on paid plans with data analysis).” source
  • Understands images — “Upload a file or image to analyze, summarize, or transform (available on paid plans with data analysis).” source
  • Makes images — “Create an image (“Create a watercolor logo of a mountain at sunrise”). ChatGPT images include C2PA provenance metadata.” source
  • Voice conversation — “Plan: Free, Feature: Voice, Yes” source
  • Remembers you — “Plan: Go, Feature: Memory with past chats, Yes” source
  • Projects — “Plan: Free, Feature: Projects, Yes” source
  • Mobile app — “Mobile apps: iOS and Android.” source
  • Desktop app — “Limited (desktop app) Plan: Free, Feature: ChatGPT Work, Limited (desktop app)” source
  • Your data kept out of training — “Opt-out available Learn more Plan: Free, Feature: Content is used to train our models, Opt-out available” source

Latest updates

About ChatGPT

Grok

Grok is an AI assistant for chat, web and X search, file analysis, image and video creation, voice, and connected tools.

Plans

Free

Free

  • Real-time web and X search
  • Voice mode
  • SOC 2 compliance (Type I & II)
  • Connectors

SuperGrok

  • $30 /month
  • Grok 4.6 model
  • Grok Bot access
  • Connectors
  • Higher rate limits across all features
  • Expert
  • SOC 2 compliance (Type I & II)

SuperGrok Plus

  • $100 /month
  • Create 1080p videos
  • Significantly higher usage across Chat, Imagine, Voice & Build
  • Lightning-fast replies
  • Priority access at peak times
  • Early access to new features

Enterprise

Price on request

  • Custom rate limits
  • Dedicated support
  • SSO & SCIM
  • Data residency
  • Volume pricing

Prices checked 2026-09-24 on the maker’s page.

Capabilities

  • Searches the web — “Real-time web and X search” source
  • Reads your files — “Upload files — PDFs, images, spreadsheets, code, audio, and more — for analysis, extraction, and summarization.” source
  • Understands images — “Upload files — PDFs, images, spreadsheets, code, audio, and more — for analysis, extraction, and summarization.” source
  • Makes images — “Create images and video with Grok Imagine.” source
  • Voice conversation — “Talk to Grok hands-free with voice.” source
  • Acts for you — “Grok Bot — hand real work to AI teammates on a persistent cloud computer.” source
  • Developer API — “Existing Speech-to-Text API integrations get the accuracy improvement with no code changes:” source
  • Mobile app — “Grok is xAI's assistant, available on the web at grok.com and in the iOS and Android apps.” source
  • Your data kept out of training — “No training” source

Latest updates

  • Grok 4.7 (grok-4.7)

    Grok 4.7 is now available on the xAI API, with a 500k context window and reasoning effort supporting low, medium, high, and xhigh.

About Grok