Gamma is for the moment after the thinking is done. You've brainstormed a pitch, drafted an explainer or outlined a team offsite in ChatGPT, and now you want it as something you can present. Ask ChatGPT to turn the conversation into a deck, doc, social post or webpage, and Gamma returns a designed, editable "gamma". You keep shaping it in Gamma, either with its AI agent or by hand.
It suits people who need a presentable first draft quickly, such as a pitch, a training explainer or an internal update, more than people who want full control over every slide.
From the publisher
Gamma turns ideas into on-brand presentations, documents, social posts and webpages directly inside ChatGPT.
Screenshots
What you need
- A ChatGPT account. Find Gamma in the Plugins tab (Gamma's own instructions still say Apps) and connect it. Our install guide covers the steps.
- A Gamma account if you want to keep your work. Gamma says to sign in when you connect if you want gammas saved to your account.
- Gamma credits. Gamma's AI features run on credits, and Gamma says use through connectors such as ChatGPT costs credits too. On Gamma's Free plan, credits don't refresh once used; paid plans refill monthly.
Good to know
- Save right away. Gamma's help center says gammas generated through ChatGPT are tied to an anonymous session, not a Gamma account. Open the link in the same browser straight away and save it to your account. After that session, the link can't be shared or claimed by anyone.
- Check which account is connected. It's whichever Gamma account was signed in at gamma.app in that browser when you connected (more in the FAQ below).
- Edits from the chat have limits. You can ask it to rewrite, add, remove or reorder cards in a gamma you can edit. Each edit changes one page and uses credits. Edits can't add new pages or touch archived gammas.
- Authentication errors can mean the connection expired. Disconnect and reconnect Gamma to refresh it.
How to use
- 1Add it in ChatGPT
Open Gamma in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick Gamma, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Things to ask
- “Gamma, make a pitch deck about our new hotels using the Lavender theme”
- “Gamma, make a short deck about a team offsite to NYC”
- “Gamma, create a social post on the history of jazz with illustrations”
Disconnect
- 1Disconnect it in ChatGPT
Open Settings, then Apps or Plugins (the label depends on your rollout), select Gamma and choose Disconnect. ChatGPT stops acting through your account; past conversations aren't deleted.
Gamma: common questions
- Is Gamma in ChatGPT free?
You can use it with a free Gamma account, but Gamma says connector use costs credits. New Free accounts start with a set number of credits that don't refresh. You can earn more through referrals or move to a paid plan, which refills credits monthly. If you see "insufficient credits", upgrade your plan, or buy more credits in your Gamma account settings if you're already on a paid plan.
- Why can't I open a gamma I made in ChatGPT?
Gamma says gammas generated through ChatGPT start in an anonymous session with no owner. If you didn't open the link and save the gamma to your account during that browser session, it can't be shared or claimed afterwards, because there's no owner to grant access. Save each one as soon as it's generated.
- Can ChatGPT edit an existing Gamma presentation?
Yes, if you have edit access to it. Ask for changes such as "make the tone more formal" or "reorder these cards". Each edit works on one page, uses credits, and can't add new pages or change archived gammas. For bigger changes, open the gamma in Gamma.
- Why are my existing gammas missing after connecting?
The app links to whichever Gamma account was signed in at gamma.app in your browser when you connected. New gammas go to that account, and your older ones are still in your original account. To switch, sign in to the account you want at gamma.app, then disconnect and reconnect Gamma in ChatGPT under Settings > Plugins.
Guide updated Oct 24, 2026. Sources: gamma.app, help.gamma.app, help.gamma.app, help.openai.com.