Built for writers, content creators, and marketers.
Cortex Buddy is a personal AI workspace where your notes, research, and style preferences feed into every piece of work your assistant produces. Write once, remember forever. Plus, it has chat.
Join the betaNot just
You’ve spent years developing your voice, your style, your perspective. Then you open a chat tool and get back generic corporate copy that sounds like it was written by a committee.
So you re-explain your tone. Again. You paste in examples. Again. You edit heavily to make it sound like you. Again. And then next week, you do it all over from scratch.
Your creative work is one Area — your voice, your research, your reference material, and your assistant all in one place. Use projects to separate your newsletter from your client work from your book. Tags keep everything findable.
Got a day job? A personal blog on the side? Those get their own Areas. Your assistant never confuses your client voice with your personal voice.
Over time, your assistant absorbs your entire body of context. When you ask for a blog post draft, it doesn’t start from a template. It already knows everything about how you write.
This isn’t chat. This is an AI workspace that compounds. Plus, it has chat.
Features
Cortex Buddy builds a living profile of your creative style — your tone, your sentence rhythms, the way you open a piece, the words you’d never use. Every draft gets closer to sounding like you actually wrote it.
Chain steps: research → draft → review. Get polished deliverables in your inbox, not raw chat responses. Set it on a schedule for recurring content.
Notes and documents become permanent context. The deep dive you did in January is still available to your assistant in June. Build on what you’ve already learned.
Promote your style guide or brand voice doc to a Core Doc. Cortex Buddy watches for conflicts and keeps your standards current without you policing every output.
Output arrives in your inbox. Review it, iterate on it, or vault the best work. Your vault becomes a curated library — a personal swipe file your assistant can also draw from.
No feature gates, ever. Bring your own AI and start free, or let us supply everything from $9/month. Four modes — lightweight for quick drafts, full power when the piece really matters. No watermarks. Your work is your work.
We don’t believe AI should replace your creative judgment. It should handle the scaffolding so you can focus on the parts that matter — the perspective, the insight, the thing only you can bring. Cortex Buddy is a workshop, not an autopilot.
No feature gates. Every plan includes the full platform — you pay for the AI, never for unlocks. Bring your own AI — an API key, a Claude Code subscription, or local models — and the platform starts at $0, covering only your own usage. Prefer we supply everything? That starts at $9/month against a weekly meter that resets Monday.
Four modes — Cruise, Drive, Overdrive, Full Throttle — are your cost dial, so you decide how far each dollar stretches versus how much firepower each task gets.
Join the closed beta. Leave your email and we’ll send an invite when your spot opens — no card, no commitment.
We email you once about the beta. No spam, unsubscribe anytime.