Personal Intelligence is off by default, as users have the option to choose if and when they want to connect their Google apps to Gemini.
What proactive responses change about assistant behavior
Gemini’s new beta feature is built around proactive responses: the assistant can surface help or follow-ups before you ask a full question. Instead of waiting for a long prompt, it can notice context you already gave and offer a next step, a draft, or a reminder of something related. That shifts the interaction from pure Q&A toward a more continuous helper that tries to stay useful between turns.
Proactivity only works well when the system knows enough about what you are doing. That is where Personal Intelligence comes in: it is the path that can connect Gemini more tightly to your Google apps so responses can draw on mail, calendar, documents, and similar signals. Without that connection, the model can still reason from the chat itself; with it, suggestions can align better with real tasks you already track in those apps.
Personal Intelligence is off until you choose otherwise
Personal Intelligence is off by default. You decide if and when to connect Google apps to Gemini. That design keeps the default experience closer to a standard chat assistant: useful in the conversation you are having, without automatic access to broader personal data. Turning it on is an explicit choice, not a silent upgrade that rewrites how much of your account the product can see.
That opt-in posture matters for trust. People often want smarter suggestions but still want control over when an AI can read across inbox, calendar, or files. Keeping Personal Intelligence disabled until you enable it makes the privacy tradeoff visible: more personalization only after you accept the connection, and you can treat that step as reversible when your comfort level or work policies change.
How to decide whether to connect your Google apps
Start from the jobs you actually want help with. If you mainly use Gemini for coding ideas, brainstorming, or one-off research, chat context may be enough and you can leave Personal Intelligence off. If you want the assistant to help schedule, find related threads, or draft from material already stored in your Google apps, connecting those apps is the feature’s intended path to more relevant proactive responses.
- Connect only the apps that support the workflows you care about; skip the rest until you need them.
- Prefer a work or personal account that matches the content you are comfortable exposing to the assistant.
- Review connected apps after you enable the feature, and disconnect anything that no longer justifies the access.
- Use proactive suggestions as drafts you verify, not as automatic actions that send, delete, or commit changes without your review.
Also separate convenience from authority. A proactive reply that drafts a message or proposes a meeting time is helpful; acting on it without a human check is risky when the source material is incomplete or outdated. Treat the beta as a faster first pass, then apply the same judgment you would to any assistant output that touches mail, calendar, or shared documents.
Practical habits while the feature is in beta
Beta features change quickly, so keep your setup simple. Enable Personal Intelligence only on the account and device where you will evaluate it, note which apps you connected, and watch how often proactive responses are accurate versus noisy. If suggestions feel off-base, reducing app connections or turning the feature off is a clearer fix than trying to “prompt around” a data mix you did not intend.
Finally, write down a personal policy: when you want proactive help (for example, trip planning or weekly prioritization) and when you want a quiet, chat-only mode. Because Personal Intelligence starts off and remains under your control, you can match Gemini’s behavior to the moment—more context when you need cross-app awareness, and a narrower surface when you only need answers from the conversation in front of you.