generated: '2026-08-27'
method: searched
source: https://help.silentpush.com/docs/2026
note: >-
  Silent Push publishes dated platform release notes in the knowledge base,
  grouped by year (2026, 2025). These are product release notes, not an API
  changelog - they describe features and module renames, and only occasionally
  name an API change. No per-endpoint changelog exists.
scheme: platform-release
scheme_note: 'major.minor platform releases (4.9, 4.10, 4.11, 5.0, 5.1, 6.0)'
current_version: '6.0'
current_version_date: '2026-06-12'
cadence: 'roughly every 2-4 months'
index_url: https://help.silentpush.com/docs/2026
covers_api_changes: partial
window: recent (2025-07 through 2026-06)

entries:
- version: '6.0'
  date: '2026-06-12'
  url: https://help.silentpush.com/docs/release-6-0
  breaking: unknown
  breaking_note: >-
    The platform was restructured around new top-level modules and Web Search
    was renamed Context Graph Search. The notes do not say whether any API path
    changed.
  additions:
  - MCP Server (Beta) - SaaS-hosted Model Context Protocol endpoint for Claude, Cursor and other MCP clients
  - Traffic Origin - new Advanced Attribution module revealing true location behind VPNs, proxies, Tor and staging
  - PADNS added as a Context Graph Search data source
  - Email and phone number search in the Insight search bar
  - Chrome Extension v1.8
  highlights: >-
    Platform reorganised into Insight, Defend, Reconnaissance and Advanced
    Attribution; dark/light mode; search consolidated into the Advanced Query
    Builder.
- version: '5.1'
  date: '2026-03-26'
  url: https://help.silentpush.com/docs/release-51
  breaking: false
  additions:
  - Reworked landing page with per-tier quick actions
  - Domain Search fully integrated into SPQL
  - Unified search and saved queries
  - Notification-center-powered updates feed
  highlights: >-
    First release note to name the Enterprise / Professional / Community tiers
    together.
- version: '5.0'
  date: '2026-02-11'
  url: https://help.silentpush.com/docs/release-50
  breaking: unknown
  breaking_note: 'Threat Intelligence Management section renamed to Defend'
  additions:
  - Multi-source Threat Check, starting with Traffic Origin data
  - Dedicated Threat Check page with self-service access keys and data-source configuration
  highlights: >-
    Threat Check gained organization-specific access keys and unlimited
    indicator verification via API or DNS-based lookup.
- version: '4.11'
  date: '2025-11-17'
  url: https://help.silentpush.com/docs/release-411-november-2025
  breaking: unknown
  breaking_note: >-
    "The deployment of an updated version of the Silent Push Query Language
    (SPQL) API" - a new API version is announced without a migration note or a
    deprecation date for the previous one.
  additions:
  - Updated SPQL API with enhanced asynchronous processing for long-running queries
  - Streamlined save/monitor/export into a single view; editable monitors
  - Per-monitor notification customization (in-app, email, Slack, Teams)
  - Splunk 3.0 integration with ThreatCheck support and bidirectional feed management
  - D3 integration
  - Chrome Extension 1.0.7
  - Absolute and relative date filtering on Feed Search, Web Search and WHOIS Search
- version: '4.10'
  date: '2025-09-03'
  url: https://help.silentpush.com/docs/release-410-september-2025
  breaking: false
  additions:
  - Notification Center expanded to TLP Amber Reports, IOFA feeds, feed creation, organization exports and file downloads
  - Delivery method settings (in-app, email, Slack, Microsoft Teams) with notification history
  - Consistent Download button replacing Manual Export in Scanner interfaces
  - Revamped filter UI for TLP Amber Reports and Data Exports
- version: '4.9'
  date: '2025-07'
  url: https://help.silentpush.com/docs/release-49-august-2025
  breaking: unknown
  note: >-
    Slug says August 2025, title says July 2025. Not fetched in detail.

x-evidence:
- url: https://help.silentpush.com/docs/release-6-0
  http_status: 200
  fetched: '2026-08-27'
- url: https://help.silentpush.com/docs/release-51
  http_status: 200
  fetched: '2026-08-27'
- url: https://help.silentpush.com/docs/release-50
  http_status: 200
  fetched: '2026-08-27'
- url: https://help.silentpush.com/docs/release-411-november-2025
  http_status: 200
  fetched: '2026-08-27'
- url: https://help.silentpush.com/docs/release-410-september-2025
  http_status: 200
  fetched: '2026-08-27'