Which tool to choose
Keyboard shortcuts live in the computer versions (site or desktop app) of AI assistants; on the smartphone the equivalent are widgets and system shortcuts. If you spend hours a day on the AI from the computer, learning four or five of them saves you more time than any clever prompt. If you use it mainly from the phone, it's worth putting the app within thumb's reach and learning the gesture to activate voice.
How to do it
Shortcuts aren't for tinkerers: they're for whoever opens the AI twenty times a day and doesn't want to lose ten seconds at each opening. On computer and smartphone the useful gestures are different, here they really diverge.
On computer:
- Press Ctrl+/ (Windows) or Cmd+/ (Mac) inside the chat to open the complete list of your app's shortcuts.
- Learn quick search (Ctrl+K / Cmd+K) to find an old chat by typing two words.
- Use Enter to send and Shift+Enter to go to a new line without sending: avoids half-sent messages.
- Look for the command to start a new chat on the fly: it's the one you'll use most.
On smartphone:
- Press and hold the app icon on the home screen: quick shortcuts often appear (new chat, dictation).
- Add an app widget to the home screen to open a new chat with one tap.
- Learn the gesture for voice dictation: typing with your thumb is the real bottleneck on the phone.
Many AI apps also have slash commands: type "/" in the box and a menu of quick actions appears (change mode, attach, create an image). Try it: it's the fastest way to discover what your app can do without hunting through the menus.
A concrete example
Marta works all day with the AI on her laptop and opened every new request by hunting for the button with the mouse. She learns two keys: Cmd+K to jump to a past chat, and the command for a new chat. Now she moves from one conversation to another without taking her hands off the keyboard. It's not a revolution, it's fifteen seconds saved a hundred times a day: a quarter of an hour that comes back every evening.
When it does NOT work (and how to fix it)
If the shortcut you read somewhere does nothing
Shortcuts change between apps and with updates: one valid for one assistant doesn't work for another. Don't trust the lists found online, which age. Open the internal list with Ctrl+/ or Cmd+/: that one is always up to date with the version you actually have in front of you.
If on the phone you look for keyboard shortcuts and can't find them
On the phone they don't exist in the same form. The equivalent is elsewhere: press and hold the app icon for the quick actions, use dictation to avoid typing by hand, put a widget on the home screen. Hunting for keys on touch is a battle lost from the start.
If the slash command menu doesn't appear
Not all apps have it, and where it exists it may be called differently. Try typing "/" alone at the start of the box; if nothing happens, the app probably doesn't support it and the actions are in the buttons next to the text box. Nothing lost, just one menu fewer.
A tip from someone who actually uses it
Don't learn all the shortcuts: learn the two you use most often and ignore thirty. Finger memory works by repetition, not by study. New chat and quick search cover ninety percent of the time; the others you'll discover on your own when you need them, by opening the internal list.
Frequently asked questions
Are shortcuts the same in all AI apps?
Some basic ones yes (Enter to send, Shift+Enter to go to a new line), but many change from one assistant to another. The sure way to know yours is the internal list you open with Ctrl+/ or Cmd+/: it shows the real shortcuts of that app, not the generic ones.
Are they only useful for people fast with the keyboard?
No. They're useful above all for whoever opens the AI constantly: the saving is in the repetition. Even those who type slowly gain time by avoiding hunting for the same button with the mouse every time.
Is learning shortcuts a waste of time if they change often?
The two that count — new chat and quick search — have been stable for years precisely because they're the most used. The shortcuts that change are the marginal ones, which aren't worth learning anyway. Invest in the two fundamentals and ignore the rest: the return is immediate and lasting.