Changelog
Release notes and product updates for the Solstice platform.
v2.4.0March 28, 2026
Fair Balance Score Enhancements
- Improved Fair Balance Score algorithm with expanded regulatory reference matching across FDA and EMA guidelines.
- Added support for scoring ISI (Important Safety Information) sections independently from promotional content.
- Enhanced citation linking for referenced clinical studies within generated marketing materials.
- Performance improvements reducing content generation latency by 35% for long-form assets.
v2.3.0February 14, 2026
AI Regulatory Assistant Updates
- Launched enhanced Regulatory Assistant with multi-document cross-referencing for MLR submissions.
- Added automated pre-submission compliance checks against current FDA promotional guidelines.
- Introduced brand voice consistency scoring across campaign asset variants.
- Fixed an issue where exported HTML assets did not retain embedded annotation metadata.
v2.2.1January 22, 2026
Security & Infrastructure
- Completed SOC 2 Type II audit renewal with zero findings.
- Upgraded data-at-rest encryption to AES-256-GCM across all storage systems.
- Implemented additional tenant isolation controls for multi-organization deployments.
- Resolved a session token refresh edge case affecting long-running document editing sessions.
v2.2.0December 10, 2025
Fact Check Assistant v2
- Released next-generation Fact Check Assistant with support for real-time reference verification against source documents.
- Added inline annotation UI for reviewers to flag and resolve fact-check findings directly in the editor.
- Expanded supported document formats for source material ingestion (PDF, DOCX, HTML).
- Improved handling of tabular data and statistical claims within promotional content.
v2.1.0November 5, 2025
Content Generation Improvements
- Added multi-channel asset generation: produce email, banner, social, and print variants from a single brief.
- Introduced template management system for brand teams to maintain approved content frameworks.
- Enhanced image generation capabilities with support for branded visual assets.
- Improved document version history with diff comparison for editorial review.
v2.0.0September 18, 2025
Platform v2 Launch
- Major platform redesign with new content workspace, streamlined MLR review workflow, and enhanced collaboration tools.
- Introduced role-based access control (RBAC) with configurable permission sets for enterprise teams.
- Added SSO support via SAML 2.0 and OIDC for enterprise identity provider integration.
- Launched API v2 with comprehensive webhook support for CI/CD pipeline integration.
- Implemented audit logging for all user actions to support compliance and governance requirements.
v1.5.0July 12, 2025
Regulatory Intelligence
- Launched automated regulatory intelligence feed tracking FDA guidance updates relevant to promotional content.
- Added support for DTC (Direct-to-Consumer) advertisement compliance scoring per FDA CCN final ruling.
- Introduced workspace-level brand guidelines enforcement for content generation.
v1.0.0January 27, 2025
General Availability
- Solstice Health platform generally available for life sciences marketing teams.
- Core AI content generation engine for HCP and patient-facing promotional materials.
- Integrated MLR review workflow with comment threading and approval routing.
- Fact Check Assistant for automated claim-source verification.
- Fair Balance Score for quantitative assessment of promotional content balance.
- SOC 2 Type II certified infrastructure with HIPAA-aligned data handling.