Every one of these tools has a blank chat box you can type into, and most of the time that is exactly where you should start. But each one also has a quieter feature that shows up somewhere you already are, in your browser tabs, in a group chat, in a ready-made assistant, or in the account you already use every day. Here is one of those from each tool, with an honest note on what it needs and what it does not.
Claude: claude in Chrome

A browser extension that lets Claude read the tabs you already have open and act on them, so you are not bouncing between ten tabs and a separate chat window.
- Install the Claude extension from the Chrome Web Store and sign in with your Claude account.
- Pin it to your toolbar, then turn it on for the tabs you want Claude to see.
- Open the tabs you are actually comparing, three venues, three flights, three strollers, whatever you are deciding on.
- Open the side panel and ask Claude to summarize or compare what is open across those tabs.
- Check its summary against the real pages before you book or buy anything. It can misread a page.
When to reach for it: reach for this when you are deep in open-tab research, comparing venues for a party or flights for a trip, and you want one summary instead of ten open tabs. As of this writing it needs a paid Claude plan (Pro, Max, Team, or Enterprise) and is in beta for the browser. On the free plan, you can still paste details from a few tabs into a regular chat and ask Claude to compare them by hand.
Source: Claude Help Center, “Get started with Claude in Chrome”
ChatGPT: a Ready-Made GPT

GPTs are versions of ChatGPT that someone already built for one job, like trip planning, so you skip writing that first long prompt yourself.
- Sign in to ChatGPT. A free account works for this.
- Open Explore GPTs from the sidebar.
- Search for what you need, for example “trip planner” or “party planning.”
- Open one and read its description and sample prompts, so you know what it is actually built to do.
- Start chatting and give it the real specifics, dates, budget, number of people, the constraints that matter.
When to reach for it: reach for this when you want a head start instead of a blank prompt, like a first pass at an itinerary or a packing list that you will edit from there. Using an existing GPT is free with any ChatGPT account. Building your own GPT is a separate step and needs a paid plan.
Source: OpenAI Help Center, “GPTs in ChatGPT”
Copilot: copilot in GroupMe

If your group already plans things over GroupMe, Copilot is right there in the same conversation, so nobody has to leave the chat to get an AI opinion.
- Open the GroupMe conversation where you are actually planning, a trip, a party, a gift pool.
- Tag @Copilot in the group with your question, or message Copilot directly for a one-on-one answer.
- Ask it something the group actually needs, restaurant ideas everyone can agree on, a packing list, an icebreaker for game night.
- Use “Ask Copilot” on a specific message if you want it to react to just that one thing, not the whole thread.
- Keep deciding in the same conversation. Copilot only sees what is sent to it, not the rest of the group’s history.
When to reach for it: reach for this when the planning is already happening in a group chat and you do not want to copy the conversation into a separate app just to ask an AI. This is the free, consumer GroupMe app, not Microsoft 365 Copilot.
Source: Microsoft Support, “What is Copilot in GroupMe?”
Gemini: personalization

Gemini can use your past chats and the Google apps you connect, like Gmail or Calendar, so you do not have to re-explain your own context every time you ask it something.
- Sign in to Gemini with a personal Google account. This is not available on work, school, or supervised accounts.
- Open Gemini’s settings and find Personalization.
- Turn on memory of past chats, or connect specific Google apps such as Gmail or Calendar.
- Ask a question that depends on your own information, for example which weekend next month is actually open for everyone in your family, and let Gemini check your calendar instead of you typing out every date.
- Check its answer against the real source. It is reading your actual data, so it is worth a second look before you act on it.
When to reach for it: reach for this when a question depends on your own information, your calendar, your past conversations, and you are tired of pasting that context in every time. This is different from mentioning an app by name in a single message, it is a setting that keeps using that context automatically. It is rolling out gradually and is not available to everyone yet.
Source: Gemini Apps Help, “Get personalization in Gemini Apps”
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