generated: '2026-08-14'
method: searched
source: https://roadmap.lang.ai/changelog
feed: https://roadmap.lang.ai/api/changelog/feed.rss
checked: '2026-08-14'
summary: >-
  Lang.ai runs a public Canny instance at roadmap.lang.ai (canonical host langai.canny.io)
  carrying both a feature-request board and a dated changelog, plus a real RSS feed. This
  was not captured in the previous round. IMPORTANT SCOPE NOTE: every entry describes the
  Lang.ai AI Agents product — the Snowflake Native App and its insights dashboard, chat and
  reporting surfaces — not the REST API documented at docs.lang.ai. No changelog entry in
  the published window touches the /api/v1 REST surface, its operations, or its contract.
  The REST API is therefore unversioned in practice and has no change signal of its own.
scheme:
  api_versioning: uri-path
  current: v1
  release_tagging: none
  note: >-
    Changelog entries are titled features with a publication date and a Canny label
    (new | improved), not semantic versions. There is no version number a REST consumer
    can pin against, and no mapping from a changelog entry to an API change.
surfaces:
  changelog: https://roadmap.lang.ai/changelog
  roadmap_board: https://roadmap.lang.ai/ai-agents-improvements
  canonical_host: https://langai.canny.io
  platform: Canny
feeds:
  rss: https://roadmap.lang.ai/api/changelog/feed.rss
  atom: null
  json: null
  probed:
    - url: https://roadmap.lang.ai/changelog
      status: 200
      note: 301s to https://langai.canny.io/changelog; entries are server-rendered and readable.
    - url: https://roadmap.lang.ai/api/changelog/feed.rss
      status: 200
      content_type: application/rss+xml
      note: RSS 2.0, generator Canny, 10 items.
    - url: https://roadmap.lang.ai/changelog/rss
      status: 200
      note: Not a feed — returns the SPA shell. The real feed path is /api/changelog/feed.rss.
entry_count: 10
window:
  earliest: '2025-02-18'
  latest: '2025-11-21'
staleness_note: >-
  The most recent entry is 2025-11-21, roughly nine months before this check. Read together
  with lifecycle/langai-lifecycle.yml (the company was acquired by Capacity and lang.ai
  301-redirects to capacity.com/lang/), the changelog cadence has stopped rather than
  slowed — the product surface it documents is no longer receiving dated releases.
entries:
  - date: '2025-11-21'
    label: new
    title: Customize Your Insights Dashboard
    url: https://langai.canny.io/changelog/customize-your-insights-dashboard
    area: insights-dashboard
    breaking: false
    highlights:
      - Drag-and-drop reordering of pinned questions.
      - Charts now render automatically inside pinned questions.
      - Pinned questions can be renamed without changing the underlying query.
      - Pinned-question cards can be resized for flexible dashboard layouts.
  - date: '2025-10-13'
    label: new
    title: Pinned Chats
    url: https://langai.canny.io/changelog/pinned-chats
    area: insights-dashboard
    breaking: false
    highlights:
      - Pin up to 6 questions to an agent dashboard; answers refresh weekly as new data is processed.
      - Pinned questions and their answers are included in the weekly email report.
  - date: '2025-10-01'
    label: new
    title: Chat Experience Enhancements
    url: https://langai.canny.io/changelog/chat-experience-enhancements
    area: conversational-agent
    breaking: false
    highlights:
      - Contextual follow-up suggestions (deep dives, breakdown queries, time comparisons).
      - Starter questions on new chats.
      - Chart visualizations generated from chat requests.
      - Chat list search moved to the top; conversations grouped by week and month.
  - date: '2025-09-15'
    label: new
    title: Email Reports
    url: https://langai.canny.io/changelog/email-reports
    area: reporting
    breaking: false
    highlights:
      - Automated weekly email reports with highlights, top 5 categories, ranking changes and growth metrics.
      - Requires a Snowflake administrator to create a notification integration first.
  - date: '2025-06-23'
    label: new
    title: Conversational AI Agents
    url: https://langai.canny.io/changelog/conversational-ai-agents
    area: conversational-agent
    breaking: false
    status: beta
    highlights:
      - Natural-language chat interface against an agent, with conversation context and follow-ups.
      - Shipped explicitly in beta ("we're actively expanding query capabilities").
  - date: '2025-05-30'
    label: new
    title: 'Flexible Date Analysis: Compare Periods or Analyze Trends'
    url: https://langai.canny.io/changelog/flexible-date-analysis-compare-periods-or-analyze-trends
    area: analysis
    breaking: false
    highlights:
      - Two analysis modes — compare two periods, or analyze trends within a single timeframe.
      - Highlights report adapts to the selected mode.
  - date: '2025-05-30'
    label: improved
    title: Highlights Report Gets AI Recommendations
    url: https://langai.canny.io/changelog/highlights-report-gets-ai-recommendations
    area: reporting
    breaking: false
    highlights:
      - AI-generated recommendations per significant trend.
      - Segment insights, one-click sharing, improved visualization.
  - date: '2025-03-13'
    label: new
    title: Insight Summary
    url: https://langai.canny.io/changelog/insight-summary
    area: insights
    breaking: false
    highlights:
      - Automatic trend, root-cause and representative-quote summary per insight.
  - date: '2025-03-13'
    label: new
    title: Highlights Report
    url: https://langai.canny.io/changelog/highlights-report
    area: reporting
    breaking: false
    highlights:
      - Surfaces highest increasing and decreasing topics across Snowflake data.
      - Reports changes in metadata distributions (product categories, brands).
  - date: '2025-02-18'
    label: new
    title: Saved Date Filters
    url: https://langai.canny.io/changelog/saved-date-filters
    area: insights-dashboard
    breaking: false
    highlights:
      - Date ranges persist between sessions, with presets such as "Last 7 days".
breaking_changes: []
breaking_changes_note: >-
  No entry in the published window is marked breaking, and none describes a REST API change.
related:
  lifecycle: lifecycle/langai-lifecycle.yml
  conventions: conventions/langai-conventions.yml