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Research writing, finished one sentence at a time.

For researchers. Typeahead finishes specific aims, reading notes and replies to your lab right at your cursor, in 16 languages, generated on your Mac.

“I have RSI, so every keystroke counts. Tab takes the whole phrase, the right arrow takes one word, and on a long day that’s a lot of typing I didn’t do.”
Hannah K.Researcher

Keep notes as you read.

Summarize a paper in Obsidian before the next one pulls you away.

In Obsidian, notes on a paper. “The authors argue that the effect” gets “depends on the setting.” from Typeahead.

The model runs on your Mac.

Typeahead never sends your writing to a server.

QuestionTypeaheadChatGPTGrammarlyNotion AI
Never sends your writing to a server
Never sends your writing to a serverYesNoNoNo
Suggestions generated on your Mac
Suggestions generated on your MacYesNoNoNo
AI suggestions work offline after setup
AI suggestions work offline after setupYesNoNoNo
No account required
No account requiredYesOnly on the web, signed outNoNo
Finishes your sentence as you type, across your Mac apps
Finishes your sentence as you type, across your Mac appsYesNoNoNo

Your field, your language.

Your field’s terms, spelled your way, in any of 16 languages.

See every feature →

Start free. Keep it forever.

Try it free for 14 days, or own it outright. Same app, every update.

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with every update we ship.

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30-day money-back guarantee. Email hello@typeahead.ai and we'll refund you in full.

Common questions

Yes. Typeahead is AI autocomplete for Mac, and it works where research gets written: grant drafts in Word or Google Docs (after a one-time setup), reading notes in Obsidian or Notion, email in Mail and replies to co-authors in Slack. It suggests the rest of each sentence in grey, generated on your Mac, and you choose what stays.

Overleaf isn't on our compatibility list yet. It runs in your browser, so try it on a project you don't mind experimenting in. Word, Obsidian, Notion and Google Docs (after a one-time setup) are on the list.

Study notes and drafts are completed on your Mac: Typeahead never sends your writing to a server, and no one at Typeahead sees it. Typeahead goes online only to check your license, look for updates and download your AI model, and none of those requests include anything you write. Whether that satisfies your agreement or your institution's AI policy is for your IRB and IT team to decide, so share these facts with them before you use it on study material.

It can. A suggestion is a guess at how your sentence ends, not a fact checked against the literature, so treat it like a colleague finishing your thought: useful, and sometimes wrong. Nothing goes in until you press Tab, and the right arrow takes a single word when only part of it fits.

It follows the language you're typing, in 16 languages, so you can draft in English and switch to your own for a note to a colleague. In each, it offers natural ways to finish the sentence you started, and you choose what stays. It doesn't check grammar or rewrite what you wrote.

Yes. After setup, suggestions work with no internet connection, in a library or on a train. A plan checks your license when you're back online.

The autocomplete you'll feel lost without.

Your next sentence is already waiting.