AI writing that won’t break your story.
OpusDraft is open to everyone — a 3-day trial, free, no card. If you hold an invite code it still works, and still carries the extended access it promised. If you’d rather talk to us first, ask below.
Start your free trialWhat you’d be testing
An AI that audits every output against your rules — and repairs what it can before you see it.
The deal
OpusDraft is open to everyone now. An invite code is not how you get in — it is how you get more: a longer runway than the 3-day trial, and a direct line to us.
What you get
- ›Extended free access — far longer than the public 3-day trial
- ›A direct line to the founder
- ›Early access to every new feature
- ›Real influence over the product before anyone else
What we ask
- ›Use OpusDraft on real writing
- ›Tell us the truth — what works, what's clunky
- ›Report anything that breaks
- ›Stay reasonably active while you're in
Nothing heavy. We’re not after professional testers or hours of bug reports — genuine use beats any report count.
Stay active and you receive our best founding rate.
The people who help us sharpen OpusDraft get our best founding rate — better than the public founding cohort. The Founding Member Program is separate from this and opens later.
“I built OpusDraft because I got tired of fighting the AI instead of writing. Take a code and you’ve got a direct line to me — tell me what’s broken and I’ll fix it.”
— Paul, Founder of OpusDraft
Request an invite code
Tell us a little about your work and we’ll be in touch. You don’t have to wait for us to start — the free trial is open at opusdraft.com/signup.
By requesting a code you agree to the beta terms and privacy policy. Codes are redeemed at opusdraft.com/redeem.