generated: '2026-08-13'
method: searched
source: https://documentation.onesignal.com/release-notes/changelog
provider: OneSignal
providerId: onesignal
description: >-
  OneSignal publishes a dated product changelog with per-entry product-area
  tags, plus a separate SDK release feed. Entries are product-level, not
  API-contract-level: they announce features and dashboard changes rather than
  endpoint additions, breaking changes, or field deprecations. A caller cannot
  learn from this changelog that an endpoint changed shape.
scheme: dated entries, no semantic version
url: https://documentation.onesignal.com/release-notes/changelog
sdk_releases_url: https://documentation.onesignal.com/release-notes/sdk-releases
machine_readable: false
breaking_change_labels: false
current_spec_version: '11.6'
current_spec_source: https://documentation.onesignal.com/openapi.json
window: 2026-07-06 to 2026-08-12
entry_count: 11
entries:
- date: '2026-08-12'
  tags:
  - Integrations
  - AI
  - Users
  - Dashboard
  breaking: false
  highlights:
  - HubSpot contact timeline now shows OneSignal send, delivery, open, click and failure
    events across push, email, SMS and in-app.
  - OneSignal can now be installed from the HubSpot marketplace; existing customers
    must reauthenticate to grant timeline-write permissions.
  - File uploads in OneSignal AI — images, PDF, CSV and .xlsx, kept in conversation
    context and actionable (CSV user import, image into a composer, calendar spreadsheet
    to bulk sends).
  - Users can now be searched by IPv4 or IPv6 address from Audience > Users; full addresses
    only, returns the first match.
- date: '2026-08-06'
  tags:
  - Dashboard
  - AI
  breaking: false
  highlights:
  - OneSignal Home (/apps/{app_id}/home) is now the default landing page for new sign-ups,
    replacing the classic analytics dashboard.
  - Home is an AI-first full-page chat experience; users can switch back to the classic
    dashboard in account preferences.
  - Beta, rolling out to all customers.
- date: '2026-07-31'
  tags:
  - Integrations
  - AI
  breaking: false
  api_relevant: true
  highlights:
  - OneSignal is now an officially listed connector in Claude's directory, authenticating
    over OAuth with access to every app the authenticating user can reach.
  - Any MCP-compatible client — Claude, GitHub Copilot, Cursor, ChatGPT — can connect
    to OneSignal MCP over browser-based OAuth instead of copied API keys and App IDs.
  - Connected AI tools appear in account settings and can be revoked at any time.
  note: This is the entry that introduced the OAuth authorization server recorded in
    authentication/onesignal-authentication.yml.
- date: '2026-07-21'
  tags:
  - Email
  - AI
  breaking: false
  highlights:
  - Email Deliverability Insights beta — per-mailbox-provider breakdown (Gmail, Outlook,
    Yahoo, Apple) with reputation, per-provider performance and timeseries panels.
- date: '2026-07-15'
  tags:
  - In-App Messages
  breaking: false
  highlights:
  - Refreshed default in-app message templates for the Block and HTML editors. Existing
    messages unaffected.
- date: '2026-07-14'
  tags:
  - Integrations
  - AI
  breaking: false
  api_relevant: true
  highlights:
  - OneSignal MCP listed in the Cursor marketplace; Cursor prompts to add it when OneSignal
    is mentioned.
- date: '2026-07-14'
  tags:
  - RCS
  breaking: false
  highlights:
  - Test RCS sender resource issued immediately on starting an RCS application, before
    carrier approval (which typically takes 8-16 weeks).
  - Production RCS sending still requires an approved sender resource.
- date: '2026-07-09'
  tags:
  - AI
  breaking: false
  highlights:
  - OneSignal AI open beta to all customers, with Global AI Settings to opt out entirely
    for security, privacy or compliance.
  - Journeys authoring and creation, and expanded analytics/reporting data access, added
    to the AI.
- date: '2026-07-06'
  tags:
  - Dashboard
  - Onboarding
  breaking: false
  highlights:
  - Sign-up flow now branches by persona — developer, marketer, or both.
  - Marketers get a brand asset collection step that scrapes colors, fonts and logos
    from their website into Brand Kit; developers get SDK installation pulled forward.
- date: '2026-07-06'
  tags:
  - Analytics
  breaking: false
  highlights:
  - Conversion metrics available to all customers, attributing purchases, sign-ups,
    trial starts and custom events back to the messages that drove them across push,
    email, SMS, in-app and RCS.
observations:
- The changelog is dominated by AI and agent-surface work — 7 of the 11 entries in this
  window carry an AI or Integrations tag.
- No entry in this window announces an endpoint addition, removal, field change or deprecation,
  even though the published spec moved from 44 operations (5.5.0) to 59 (11.6).
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com