Vellum Release Center
What's New
Vellum is built as a long-term platform. We ship meaningful new feature updates approximately every 4 months — so your household OS keeps getting better.
Built to Keep Getting Better
New Vellum feature updates every 4 months.
Core is permanent
Your purchased Core features never expire.
Plus keeps expanding
Premium services improve while you're subscribed.
Optional Packs
Future packs add new specialized capabilities.
v1.0.0Current
August 2026
New Features
- Experience Profiles — Solo, Couple, Family, Shared Home, Business, Custom
- Household Graph — stable household_id architecture across all modules
- Centralized Entitlement System — Feature Registry, Upgrade Packs, Pack Versions
- Add to Vellum — AI-powered natural-language household data entry
- Ask Vellum — authenticated AI gateway with household-aware responses
- Display Mode — per-device mature themes, pairing expiration, token rotation
- Launch Broad pricing — Free Forever, Lifetime Core ($99), Vellum Plus ($6.99/mo)
Improvements
- Export now uses Household Graph scope (household_id) instead of created_by_id only
- Account deletion is household-safe — sole owner, owner with members, and member leaving all handled
- Pre-order endpoint hardened with rate limiting, honeypot, and strict schema validation
- All AI requests now route through the authenticated vellum-ai gateway
Bug Fixes
- Fixed DNS-rebinding TOCTOU gap in secureFetch
- Fixed HTML injection in display-health-check email body
- Fixed grocery list generation escaping in Meals module
vNext ReleaseIn Development
~4 months after launch
New Features
- Additional Upgrade Pack depth (Home Pro, Auto Pro — staged, not yet published)
- Enhanced automation rules and smart reminders
- Expanded Display theme library
Launch Broad. Upgrade Packs Go Deep.
Vellum's first release packs as many stable household OS features as possible into Free and Lifetime Core. Future Upgrade Packs add depth — professional-grade capabilities, advanced analytics, multi-property, archival — without taking away functionality you already own.
Core ownership remains permanent.
Pack ownership remains permanent when purchased one-time.
Plus is recurring — cancel anytime, core stays.
Security fixes remain part of the platform lifecycle.
New specialized capabilities may be optional Packs.