ARCUS knows your role, your specialty, and how you work, and enhances every conversation with that context. Stop re-explaining your practice to a chatbot.
7-day free trial. No credit card required.
What ARCUS does
ARCUS One is built around the small, persistent frictions that make every other tool feel like a toy.
Personalization
ARCUS understands your role, your specialty, the work you do every day, and how you like things written. Every response is tailored to you, not to a generic healthcare worker.
Prompt improvement
ARCUS sharpens your prompts behind the scenes so you spend less time wording requests and more time getting answers. Write naturally. Get a useful response on the first try.
Workspaces
Clinical notes, patient communication, prior auth letters. Anything with its own rules and history gets its own workspace, ready when you are. Switching between them is one click, not a re-explanation.
Documents
Drop in a PDF, document, or image and ask ARCUS to work with it. Skip the paste-the-document-into-chat dance.
How it works
In a few minutes, ARCUS picks up your role, your specialty, and how you write. No checkboxes, no taxonomy to memorize.
Use the global chat for quick questions. Open a workspace when the work has its own rules, its own format, or its own history.
ARCUS applies everything it knows about your work to every conversation. You write the question. You get an answer that fits.
Pricing
Every plan starts with a 7-day free trial. No credit card required to begin.
Starter
For occasional support with small tasks.
200,000 tokens / month
Professional
For daily clinical work.
1,000,000 tokens / month
Maximum
For an AI assistant across all your work.
2,500,000 tokens / month
All plans include a 7-day free trial with 50,000 tokens. No credit card required.
Security and HIPAA
ARCUS One is built on infrastructure that supports HIPAA compliance from the ground up. A BAA is available before you store any ePHI.
TLS 1.2+ on every connection. AES-256 at rest, with keys managed by your cloud provider's KMS.
Authentication, data access, document uploads, and admin actions all land in an append-only audit log retained for six years.
Sign a Business Associate Agreement before you store any ePHI. BAA acceptance is built into the paid signup flow.
Identifiers and hashes only. No names, no DOBs, no medical content in application logs or error messages.
Sessions expire after 15 minutes of inactivity. Enterprise-grade authentication with role-based access on every route.
Before the first file upload, you confirm BAA coverage and authorization. The acceptance is timestamped in your account.
50,000 tokens. No credit card. Five minutes to set up.
