generated: '2026-08-02'
method: searched
source: https://github.com/Atmosic/openair/releases
subject: OpenAir SDK and Atmosic SoC platforms
versioning:
  scheme: calendar-version
  pattern: YY.MM.PATCH
  current: 26.06.0
  current_date: '2026-06-30'
  branch_convention: rel_<version>
  development_branch: main
  cadence: roughly every 2-4 months, with out-of-band patch releases for critical defects
  docs: https://atmosic.com/public/OpenAir_SDK_doc/index.html
  version_file: https://github.com/Atmosic/openair/blob/main/SDK_VERSION
deprecation:
  policy_url: https://github.com/Atmosic/openair/releases
  policy_published: false
  practice: >-
    Atmosic does not publish a formal written deprecation or sunset policy. In practice
    deprecation is announced in the GitHub release notes: a superseded release is relabelled
    "[DEPRECATED] Do not use this version. Please use <successor> instead." with a link to
    the replacement tag, and platform-level deprecation is stated in the release that drops
    support. Documentation is archived per version (OpenAir_26_04_0/, OpenAir_25_11_0/,
    OpenAir_25_07_0/) so deprecated releases remain readable.
  sunset_header: false
  examples:
  - subject: ATMx2xx platforms
    deprecated_in: 25.07.0
    note: OpenAir targets ATM33/e and ATM34/e; ATMx2xx platforms deprecated as of 25.07.0
  - subject: OpenAir 25.11.0
    deprecated_in: '2026-01-23'
    superseded_by: 25.11.1
    reason: critical ATM34 WFI hang and malformed secure journal crash
  - subject: OpenAir 25.07.1
    deprecated_in: '2026-01-23'
    superseded_by: 25.07.2
  - subject: hal_atmosic repository
    status: archived
    superseded_by: https://github.com/Atmosic/hal_atmosic_lib
  - subject: apps repository
    status: archived
    superseded_by: https://github.com/Atmosic/openair
documentation_archive:
  current: https://atmosic.com/public/OpenAir_SDK_doc/index.html
  archived_versions: ['26.04.0', '25.11.0', '25.07.0']
status_page: null
status_page_note: >-
  No status page found. Probed status.atmosic.com (DNS unresolved) and searched the site;
  Atmosic operates no hosted API service, so there is no uptime surface to publish.
sla: null
sla_note: >-
  No public SLA. Commercial SDK, datasheets and support are delivered through the NDA-gated
  customer portal at https://atmosic.com/portal-login/.
support:
  contact: https://atmosic.com/contact/
  portal: https://atmosic.com/portal-login/
  note: New customers file a support ticket; existing customers under NDA log in to the portal.
deprecated_operations: []
x-evidence:
- fetched: '2026-08-02'
  url: https://api.github.com/repos/Atmosic/openair/releases
  http_status: 200
- fetched: '2026-08-02'
  url: https://status.atmosic.com/
  http_status: null
  note: DNS did not resolve