generated: '2026-08-13'
method: searched
source: https://www.intelligems.io/resources/product-updates
note: >-
  Intelligems runs two dated change surfaces: a product-updates stream on the marketing
  site (platform-wide, roughly monthly with quarterly recaps) and a versioned change log
  for the @intelligems/headless SDK. Neither the External API nor the MCP server has its
  own changelog — API changes surface inside the platform product updates. Recent window
  only; the live pages are the source of truth.
streams:
  - id: platform
    name: Product Updates
    url: https://www.intelligems.io/resources/product-updates
    scheme: dated posts (monthly) with quarterly recaps
    entries:
      - {date: '2026-07-27', title: 'Product Updates - July 27, 2026', highlights: [AI QA agent, Shipping Progress Bar checkout block]}
      - {date: '2026-07-08', title: 'Q2 2026 Product Recap', type: recap}
      - {date: '2026-05-26', title: 'Introducing the AI Visual Builder by Intelligems'}
      - {date: '2026-05-21', title: 'Product Updates - May 21, 2026', highlights: [AI Visual Builder Beta, analytics summaries, subscription discounts]}
      - {date: '2026-04-15', title: 'Product Updates - April 15, 2026', highlights: [Dynamic Checkout Upsells, Slack Bot, Post-Test Metrics]}
      - {date: '2026-04-02', title: 'Q1 2026 Product Recap', type: recap, highlights: ['50+ updates', 'MCP server', 'Smart Test Recommendations Beta']}
      - {date: '2026-04-02', title: Introducing the Intelligems Slack Bot}
      - {date: '2026-03-18', title: 'Product Updates - March 18, 2026', highlights: [Visual Editor, checkout analytics, Sitewide Analytics Conversion page]}
      - {date: '2026-02-26', title: 'Product Updates - February 26, 2026', highlights: [Get Inspired page, smart test recommendations, custom metrics]}
      - {date: '2026-02-06', title: 'Product Updates - February 6, 2026', highlights: [Klaviyo integration, Share Test Results]}
  - id: headless-sdk
    name: '@intelligems/headless Change Log'
    url: https://headless.intelligems.io/change-log
    scheme: semver, one section per released version (undated on the page; dates below are the npm publish dates)
    current_version: 1.2.18
    entries:
      - version: 1.2.18
        date: '2026-08-10'
        breaking: false
        highlights: ['Fix: useIgCart was not updating cart metafields']
      - version: 1.2.17
        date: '2026-05-06'
        breaking: false
        highlights: ['Fix: preview widget could fail to display or appear on first page load']
      - version: 1.2.16
        date: '2026-02-09'
        breaking: false
        highlights:
          - 'New: intelligemsVitePlugin() exported from the hydrogen-only entry point'
          - 'New: Redirects API — useIgVariation/useIgVariations return a redirects field'
          - 'New: productId and plpCollectionId included in page-view tracking payloads'
          - 'New: product targeting supported in experience evaluation'
      - version: 1.2.15-beta
        date: '2025-10-02'
        breaking: false
        highlights: ['Fix: flash of default content before the test group rendered when using the Intelligems loader']
      - version: 1.2.14
        date: '2025-08-25'
        breaking: false
        highlights: ['New: active currency inferred from the cart for targeting', 'Fix: duplicate GA/integration tracking events']
      - version: 1.2.13
        date: '2025-08-20'
        breaking: false
        highlights: ['New: useLocation hook (Hydrogen only)', 'New: window.igVersion set by the provider']
      - version: 1.2.11
        date: '2025-08-05'
        breaking: false
        highlights: ['New: useIgPrices returns experienceId and variationId alongside price data']
      - version: 1.1.0
        date: '2025-02-25'
        breaking: false
        highlights: [Personalization and Gift with Purchase support, shipping test support, 'new hooks: useIgOffer / useIgOfferTier / useIgOffers']
      - version: 1.0.0
        date: '2024-08-06'
        breaking: true
        highlights:
          - 'Breaking: useIgExperiments -> useIgExperiences, useIgTestGroups -> useIgVariations, useIgTestGroup -> useIgVariation'
          - 'Breaking: useIgCheckout removed, combined into useIgCart'
          - 'New: exclusion groups and custom events supported'
api_versioning:
  external_api: v25-10-beta
  note: >-
    The External API carries a calendar-style beta version in the path. The Available
    Endpoints page marks GET /v25-10-beta/analytics/resource/{experienceId} as deprecated
    and states it is removed when the beta ends — the only documented API-level change
    notice found.
x-evidence:
  - {url: 'https://www.intelligems.io/resources/product-updates', status: 200, fetched: '2026-08-13'}
  - {url: 'https://headless.intelligems.io/change-log.md', status: 200, fetched: '2026-08-13'}
  - {url: 'https://registry.npmjs.org/@intelligems/headless', status: 200, fetched: '2026-08-13', note: version publish dates}