Can I use my Gemini subscription in other apps?

No, not today. Google AI Pro and Ultra cover Google's own products, such as the Gemini app, Antigravity and Jules, but no third-party app can run on them. Since 18 June 2026 the plans no longer work even in Google's own Gemini CLI, and Google says using that login in tools like OpenCode, OpenClaw or Claude Code can get your account suspended. To use Gemini in other apps you need a pay-per-use API key.

Checked on 3 October 2026.

What happened on 18 June 2026

Google's deprecation notice says: "Starting June 18, 2026, Gemini Code Assist IDE extensions stopped serving requests for the Gemini Code Assist for individuals, Google AI Pro, and Google AI Ultra tiers. This also applies to usage of Gemini CLI." The "Login with Google" option for those tiers was removed, and Google points users to its Antigravity products instead.

Before that date, community plugins let tools such as OpenCode borrow Gemini CLI's Google login. Google's Gemini CLI FAQ is direct about them: "Using third-party software, tools, or services to harvest or piggyback on Gemini CLI's OAuth authentication to access our backend services is a direct violation of our applicable terms and policies," and it "may be grounds for immediate suspension or termination of your account." The supported way to use Gemini in a third-party coding agent, the FAQ says, is "a Vertex AI or Google AI Studio API key."

Gemini Code Assist Standard and Enterprise subscriptions, which are bought through Google Cloud, are not affected.

What your Google AI Pro or Ultra plan still covers

• The Gemini app, with higher limits than the free tier.
• Antigravity, Google's agent IDE and CLI. Its plans page gives Pro "a high, generous quota, refreshed every five hours until the weekly limit is reached" and Ultra "the highest, most generous quota". Antigravity does not support bringing your own key.
• Jules, Google's coding agent, with higher task limits on Pro and Ultra (Jules plans).
• The other Google AI products on the Google One plan page.

App by app

App	Can it use your Google AI Pro or Ultra plan?
Gemini app, Antigravity, Jules	Yes, they are Google's own
Gemini CLI	No, since 18 June 2026 (Code Assist Standard or Enterprise still works)
Gemini Code Assist in VS Code or JetBrains	No, since 18 June 2026 for Pro and Ultra
OpenCode, OpenClaw, Hermes Agent, Claude Code, Cursor	No. Use a Gemini API key, billed per use

If you want one subscription that works across apps

Two of the big three plans can do this today. ChatGPT Plus and Pro work in other apps officially through Sign in with ChatGPT: see apps that use your ChatGPT plan. Claude Pro and Max work in apps that run the official Claude Code: see apps that use your Claude subscription and the rules, app by app.