generated: '2026-08-17'
method: searched
source: https://github.com/Emmi-AI/noether/blob/main/CHANGELOG.md
subject: Noether framework (emmiai-noether) - Emmi AI ships no HTTP API, so the lifecycle
  surface is the open-source Python package, not a versioned web API.
versioning:
  scheme: mixed
  detail: >-
    Semantic versioning through 2.0.0 (v1.0.0, v1.1.0, v2.0.0), then a switch to
    calendar-based versioning at 2026.4.0. Both schemes appear as git tags on the
    same repository, so a consumer pinning "^2.0.0" does not receive 2026.4.0.
  current: 2026.4.0
  current_released: '2026-04-29'
  tags: [v1.0.0, v1.1.0, v2.0.0, v2026.4.0]
  docs: https://github.com/Emmi-AI/noether/blob/main/CHANGELOG.md
breaking_change_policy:
  published_document: false
  signalled_in_changelog: true
  detail: >-
    CHANGELOG.md is generated in Conventional-Commits / release-please form and
    carries an explicit "BREAKING CHANGES" section per release (present on both
    2.0.0 and 2026.4.0). There is no separate written policy stating notice
    periods or support windows for a superseded version.
deprecation:
  policy_url: null
  sunset_header: false
  detail: >-
    No deprecation policy, sunset schedule, or supported-version matrix is
    published on the site, in the repository, or in the documentation. RFC 8594
    Sunset/Deprecation headers are not applicable - there is no HTTP API.
support_window:
  published: false
  detail: No published statement on how long any prior Noether release is supported.
sla:
  url: null
  uptime_target: null
  detail: >-
    "Enterprise support and SLAs" is advertised as part of the commercial offer on
    https://emmi.ai/noether-framework, but no SLA document, uptime target, or
    support-response commitment is published - it is a contact-sales line item.
status_page: null
status_page_detail: >-
  No status page exists and none is expected: Emmi AI operates no hosted service
  for customers to check. Probed emmi.ai/status (404) and confirmed no
  status./app./api. host resolves under emmi.ai.
deprecated_operations: []
evidence:
- url: https://github.com/Emmi-AI/noether/blob/main/CHANGELOG.md
  status: 200
  note: BREAKING CHANGES sections per release; top entry 2.0.0 (2026-03-27)
- url: https://pypi.org/pypi/emmiai-noether/json
  status: 200
  note: latest 2026.4.0, uploaded 2026-04-29
- url: https://api.github.com/repos/Emmi-AI/noether/tags
  status: 200
  note: v2026.4.0, v2.0.0, v1.1.0, v1.0.0
- url: https://api.github.com/repos/Emmi-AI/noether/releases
  status: 200
  note: empty array - the project tags releases but publishes no GitHub Release notes
- url: https://emmi.ai/pricing
  status: 404
notes: >-
  In-repo CHANGELOG.md has not been regenerated for the 2026.4.0 tag - its newest
  entry is 2.0.0 (2026-03-27) while PyPI and git carry 2026.4.0 (2026-04-29). The
  2026.4.0 detail captured in changelog/emmi-ai-changelog.yml was harvested from
  the release notes published at the time.