generated: '2026-07-25'
method: searched
source: https://netcracker.github.io/apihub/releases/
also:
- https://github.com/Netcracker/qubership-apihub/releases
- https://github.com/Netcracker/qubership-apihub-backend/releases
scope: Qubership APIHUB (the open-source product). Netcracker publishes no changelog for any commercial BSS/OSS product.
versioning:
  scheme: semver
  cadence: new releases every 4-6 weeks
  current: 2.12.0
  current_date: '2026-07-15'
  spec_version: '2026.1'
  spec_version_note: The published APIHUB Registry/Admin OpenAPI documents carry their own info.version of 2026.1.
entries:
- version: 2.12.0
  date: '2026-07-15'
  highlights:
  - MCP & DDL catalog contracts in the UI — browse and basic scenarios
  - DDL API document model and DdlTableViewer in api-doc-viewer
  - AsyncAPI diff rendering in Doc View
  - Mermaid diagrams in Markdown documents; optional custom CA mounts for TLS
- version: 2.11.1
  date: '2026-06-22'
  highlights:
  - Faster global search; obsolete search indexes removed
  - API key auth fixed for endpoints without packageId; MCP tools authorization tightened
  - Honey (AI assistant) can be disabled via ai.chat.enabled
  - Diff false positives for allOf->oneOf combiner refs fixed
- version: 2.11.0
  date: '2026-06-01'
  highlights:
  - Honey AI Assistant productized (backend + Portal UI)
  - AsyncAPI Quality Check in the Portal
  - MCP tools now return linter results; metrics for MCP tools and AI chat
  - Node.js 24 LTS across frontend libraries; OAS 3.1 exclusiveMin/Max numeric support
- version: 2.10.0
  date: '2026-05-12'
  highlights:
  - AsyncAPI operation groups — backend, UI, processor and group export
  - Hardened nginx client and proxy timeouts
  - Migration cleanup no longer blocks operations; MCP stream session memory growth fixed
- version: 2.9.0
  date: '2026-04-26'
  highlights:
  - Document shareability in Activity History; sharable report and bulk update
  - AsyncAPI API change classification
  - MCP tools and AI chat business metrics
  - AsyncAPI publish reliability and diff/classification fixes
- version: 2.8.0
  date: '2026-04-09'
  highlights:
  - AsyncAPI phase 2/3 — full support: rendering, diff, global search, agent discovery
  - GraphQL global search for operations (UI + backend)
  - REST & GraphQL quality gates — Spectral linting fully enabled
  - Sharable/non-sharable meta-marker for document export control
- version: 2.7.0
  date: '2026-03-24'
  highlights:
  - 'MCP tool for API changes: new get_rest_api_operation_diff MCP tool'
  - GraphQL bulk mode in the Breaking Changes dashboard with CSV import/export
  - AI linter productization — multiple linters per API type
  - AsyncAPI quality check backend support
- version: 2.6.0
  date: '2026-02-06'
  highlights:
  - AsyncAPI initial backend support
  - OAS 3.0/3.1 cross-version comparison improvements
  - Common Go library for API spec exposure
  - Runtime log-level management across all services
- version: 2.5.2
  date: '2025-12-16'
  highlights:
  - MCP Server PoC — first MCP server + AI chat integration
  - LLM onboarding to APIHUB for API quality measurement
  - OAS 3.1 pathItem refs support in REST Playground
component_releases:
  qubership-apihub-backend:
    latest: 1.19.0
    date: '2026-07-15'
    url: https://github.com/Netcracker/qubership-apihub-backend/releases
    note: Backend components version independently of the umbrella APIHUB product release train.