Dictation and Speech Recognition Blog
Dragon Copilot 3.5.1: AI Model Accuracy Updates, Protected Sections & DMO Migration Improvements (2026)
The gap between Dragon Medical One and Dragon Copilot keeps narrowing. Dragon Copilot 3.5.1 delivers updated AI models that sharpen clinical accuracy across specialties, adds protected section detection to prevent accidental overwrites in your EHR, and gives clinicians more ways to trigger automated workflows. For organizations still running DMO, this release makes the migration path smoother than ever.
The Short Version
Dragon Copilot 3.5.1 focuses on clinical accuracy and migration polish. AI models for US and Canadian markets receive significant updates — including two new specialty models (Home Health and Triage) and improved Emergency Medicine documentation. Protected section support ensures clinicians can’t accidentally overwrite locked content in EHR notes. And workflows can now be launched from keyboard shortcuts or PowerMic buttons, not just voice commands.
Dragon Copilot Desktop
Dragon Copilot Mobile
Dragon Copilot Embedded
DAX Copilot for DMO
Physician & Clinician Features
AI Model Updates — US and Canada Physician
The latest AI model updates make clinical documentation more accurate, comprehensive, and consistent. These improvements apply automatically — no action needed from your organization.
- Home Health and Triage specialty models now live — expanding coverage to clinical workflows that previously lacked specialty-specific optimization
- Emergency Medicine improvements: Reduced repetitions, better capture of elements necessary for billing, and improved timestamp accuracy
- HPI opening statement: Now includes visit-relevant history regardless of when it was verbalized during the encounter
- Assessment & Plan: Maintains consistent imperative voice throughout the section
- Ongoing specialty updates: A streamlined process now supports continuous specialty-specific refinements
Available in: Web, Desktop, Mobile, Embedded | US, Canada
Vocabulary Audio Training Physician
Clinicians can now help Dragon Copilot better recognize specialized words and phrases by recording their own pronunciation. After at least 60 seconds of dictation activity, users can create a training audio sample for any word in their vocabulary. When saved, the recording is linked to the word permanently, improving future recognition accuracy.
This is particularly valuable for specialists who use uncommon medical terminology, facility-specific abbreviations, or names that standard models struggle with.
Available in: Web, Desktop, Embedded | All regions
Protected Sections Support in EHR Notes Physician
Dragon Copilot desktop now automatically detects protected or read-only areas within EHR notes and prevents any text — dictated, typed, or AI-generated — from being inserted into those sections. This ensures clinicians only edit the parts of the note they are permitted to modify, preventing accidental overwrites of system-generated or locked content.
This brings Dragon Copilot to full parity with Dragon Medical One behavior in protected-section handling — a critical safeguard for compliant documentation.
Available in: Desktop | All regions
Launch Workflows from Keyboard Shortcuts & PowerMic Physician
Workflows can now be triggered three ways: voice commands (existing), keyboard shortcuts (new), and PowerMic device buttons (new). This gives clinicians more flexibility to launch automated actions in the moment that best fits their workflow — whether they’re in a quiet environment where voice isn’t practical, or simply prefer a physical button press.
Available in: Desktop | All regions
Expanded Full Text Control — Altera Sunrise Physician
Dragon Copilot desktop now supports full text control in Altera Sunrise, enabling advanced editing, precise text selection, navigation commands, and richer dictation workflows. This continues the steady expansion of EHR systems where Dragon Copilot matches the Dragon Medical One experience.
Voice Automated can verify that full text control is properly enabled in your environment after updating to the latest version.
Available in: Desktop | All regions
Seamless DMO Formatting Migration Physician
Dragon Copilot desktop now automatically migrates your existing Dragon Medical One formatting settings — including capitalization, spacing, punctuation behavior, and number and measurement formats. Dictated text looks and behaves the way clinicians expect from day one, reducing friction during the transition.
Available in: Desktop | All regions
Simplified Enterprise Deployment Physician
Dragon Copilot desktop is now available through the Microsoft Download Center, simplifying rollout and enabling streamlined enterprise deployment workflows. Contact Voice Automated for guidance on large-scale deployment planning.
Available in: Desktop | All regions
Nursing Features
Tune Accuracy — Full Service Line & Role Support Nursing
Test cases can now be evaluated against all service line and role combinations configured in the admin center — not just Med/Surg and RN. This ensures accuracy testing aligns with how templates are actually deployed in production. Enhanced coverage reports now reflect:
- Test cases created from ambient-enabled flowsheet templates
- Your organization’s custom template profiles
- Key metrics: total test cases, passing tests, and items requiring review
Available in: Embedded EHR | US
Flowsheet Analyzer — Template Redundancy Reporting Nursing
The Flowsheet Analyzer now factors template profiles into its reporting, helping organizations identify and avoid template selection problems — especially when nearly identical templates are enabled for the same user profile. Duplicated LDA groups with the same base display name are automatically flagged, catching potential issues earlier in user acceptance testing.
Available in: Embedded EHR | US
Updated Service Lines & Loading Enhancements Nursing
The available service lines list has been updated to Med Surg (medical-surgical), Telemetry, and Other. Additionally, flowsheet cards now display an enhanced loading animation that gives nursing users instant visual confirmation when data is processing — reducing uncertainty and supporting an uninterrupted clinical workflow.
Available in: Embedded EHR | US
The expanded Tune Accuracy capabilities are particularly valuable for organizations rolling out nursing documentation beyond Med/Surg. Voice Automated can help you build test case libraries for your specific service lines and roles, ensuring accuracy validation matches your real-world deployment.
Availability at a Glance
| Feature | Experience | Regions |
|---|---|---|
| AI Model Updates (US/CA) | Physician | US, Canada |
| Vocabulary Audio Training | Physician | All regions |
| Protected Sections Support | Physician | All regions |
| Workflow Keyboard & PowerMic Triggers | Physician | All regions |
| Full Text Control — Altera Sunrise | Physician | All regions |
| DMO Formatting Migration | Physician | All regions |
| Enterprise Deployment (Download Center) | Physician | All regions |
| Tune Accuracy — All Service Lines | Nursing | US |
| Flowsheet Analyzer Improvements | Nursing | US |
| Updated Service Lines & Loading UX | Nursing | US |
Planning Your Migration or Upgrade?
Dragon Copilot 3.5.1 closes critical gaps for organizations transitioning from Dragon Medical One. Voice Automated can assess your current environment, validate formatting migration, and ensure protected section handling is configured correctly — before your clinicians notice the difference.
Voice Automated is a certified Microsoft partner with over 30 years of experience implementing clinical voice solutions for more than 6,500 healthcare organizations. Rated #1 by KLAS for Speech Recognition (Front-End EMR) three consecutive years, we support Dragon Medical One, Dragon Copilot, and the full suite of clinical documentation tools — from initial deployment through ongoing optimization.
Ready To Take Your Medical Dictation to the Cloud?
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