This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
A small lab's 27B model that beats every frontier model at writing like a person. #1 on human-likeness and everyday writing, third in the world on the public EQ-Bench 4, at a fraction of their size. Chat on the web, or let it draft your replies. The weights are open, Apache-2.0.
Hey Product Hunt,
I'm Luka. We're a small lab, two of us plus a friend who does our marketing, and we spent this year training a 27B model to write like a person.
It writes more like a person than any frontier model we put it up against, and it beats them on everyday writing too, the texts and the emails. EQ-Bench 4 is public and isn't ours, and on that one it comes third in the world. The charts are all on hemmingway.io/model/ if you want to see the boards.
It's 27 billion parameters, which is small. The models it's beating are many times bigger, and the Qwen base we trained it from was nowhere near, so it's the training that did it and not the size.
It isn't first at everything. On long fiction a couple of the big models are still ahead of it. We built it for the writing you actually have to do, which is answering people, and that's where it wins.
One of our testers ran its texts through an AI detector next to Gemini, ChatGPT and GLM. Ours came back 0% both times, the others averaged over 60%.
You can use it in the browser without installing anything. Tell it who a message is for and it keeps what it knows about that person and writes to them differently. On Mac and Android there's an Autopilot that reads your mail and chats and writes the replies, and it asks you before anything goes out. It takes voice and pictures too. Same model on the API. The weights are open as well, Apache-2.0, so you can run it yourself: huggingface.co/Altworld/Hemmingway-1
We don't train on your chats. That includes the ones you save to your account, your memory, and the people you write to. It's on the privacy page in those words.
It isn't finished. It's slower than the big models and it still makes things up if you ask about something it doesn't know. About forty people have been testing it this week and we fix what they find. If it does something stupid, say so here and I'll answer.
Luka
Fantastic writing tool. I tried it out because someone on Reddit said it performs on par with Fable 5.1 for writing tasks and you know what, it might be even better.
This is the best writing tool I've come across so far. I've been using it for copy drafts at work, and it's the first one where my team sends things back with barely anything to change.
Fantastic app. In a world of slop Hemmingway AI is gourmet. The writing it co creates is natural in tone, human… It’s reads like it was written by an English lit student.
About Hemmingway AI on Product Hunt
“The best AI in the world at writing like a person”
Hemmingway AI was submitted on Product Hunt and earned 7 upvotes and 9 comments, placing #83 on the daily leaderboard. A small lab's 27B model that beats every frontier model at writing like a person. #1 on human-likeness and everyday writing, third in the world on the public EQ-Bench 4, at a fraction of their size. Chat on the web, or let it draft your replies. The weights are open, Apache-2.0.
Hemmingway AI was featured in Productivity (661.3k followers), Writing (59.4k followers), Artificial Intelligence (479.2k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 327.6k products, making this a competitive space to launch in.
Who hunted Hemmingway AI?
Hemmingway AI was hunted by Luka. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Hemmingway AI stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Luka