Last updated 08-10-2026
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GPT Workspace
GPT Workspace is a productivity add-on that puts ChatGPT, Claude, and Gemini inside Google Docs, Sheets, Slides, Gmail, and Drive. You install a Chrome extension or Google Workspace add-on, connect Google via OAuth, and run prompts on the file or thread you already have open. It is built for teams that live in Workspace and want AI without copying text into a separate chat tab.
Standalone chatbots make you paste context every time. GPT Workspace reads the open doc, sheet, slide deck, inbox thread, or Drive file and writes formulas, drafts, summaries, and replies in place. Paid tiers add higher credit pools, advanced models like GPT-5.5 and Claude Opus, and team billing with shared usage.
Operations teams use the Sheets =GPT() formulas to classify rows and clean data at scale. Sales and support staff draft Gmail replies from full thread context. Marketers generate slide decks and rewrite docs in 18 supported interface languages without leaving Google's apps.
Works inside Google Docs, Sheets, Slides, Gmail, and Drive through a Chrome extension or Workspace add-on
Starter plan includes 5 million AI credits per month for $9 with yearly billing
Standard plan adds unlimited chat conversations and 25 million Sheets formula credits per month for $29
Supports model switching across ChatGPT, Claude, Gemini, Grok, and DeepSeek from one sidebar
Exposes Google Workspace data through MCP servers for Gmail, Docs, Sheets, Slides, Drive, Calendar, Forms, and Tasks
Interface available in 18 languages including English, French, German, Spanish, Japanese, and Chinese
Runs inside Docs, Sheets, Slides, Gmail, and Drive instead of forcing copy-paste into a separate chatbot
One subscription covers multiple model families (ChatGPT, Claude, Gemini) with switching in the sidebar
Bulk Sheets workflows through =GPT() formulas beat row-by-row prompting for data cleanup jobs
Free tier installs without a credit card, which lowers the trial barrier for individual users
MCP server endpoints let custom GPT workflows read and write Workspace files programmatically
Heavy Sheets users can burn through formula credit pools before month end on Starter or Standard
Requires Google OAuth and a Chrome or Workspace add-on install, so IT-locked browsers may block rollout
Advanced models sit behind $29 and $79 monthly tiers, not the free plan
Credit-based metering means occasional users still pay monthly even on light usage weeks
What is GPT Workspace?
GPT Workspace is a Chrome extension and Google Workspace add-on that runs ChatGPT, Claude, Gemini, and other models inside Docs, Sheets, Slides, Gmail, and Drive. GPT Workspace reads the file or email you have open so you do not copy text into a separate chat window.
Is GPT Workspace free?
GPT Workspace includes a free tier across Docs, Sheets, Slides, Gmail, and Drive. Starter, Standard, and Pro subscriptions unlock higher credit limits, advanced models, and team billing.
Which AI models does GPT Workspace support?
GPT Workspace lets you switch between ChatGPT, Claude, Gemini, Grok, DeepSeek, and other models from the sidebar. Standard and Pro plans advertise access to advanced models such as GPT-5.5, Claude Opus, and Gemini Pro.
How do GPT formulas work in Google Sheets?
GPT Workspace adds =GPT() style formulas in Google Sheets so you can generate, classify, translate, or summarize cell ranges in bulk. The Standard plan includes 25 million Sheets formula credits per month, and Pro raises that pool to 100 million.
Is GPT Workspace safe for company Google data?
GPT Workspace says it processes Docs, Gmail, and Sheets in real time without storing files on its servers and does not use customer data to train models. The vendor lists CASA Tier III, ISO 27001, and GDPR compliance on its security page.
Can teams share a GPT Workspace subscription?
GPT Workspace Standard and Pro plans include team billing with shared credits and admin controls. The Pro tier adds advanced team management and priority support for organizations that run on Workspace all day.