generated: '2026-08-04'
method: searched
source: >-
  https://www.kneron.com/developer_center/,
  https://doc.kneron.com/docs/plus_c/introduction/introduction/,
  https://doc.kneron.com/docs/plus_python/api_migration/
description: >-
  Kneron versions software artifacts (SDK archives, firmware, OS images), not a
  network API — there is no public HTTP API to version, no API version header,
  and no dated API changelog. What follows is the release surface Kneron
  actually publishes on its Developer Center and documentation site.
versioning:
  scheme: semver-artifact
  mechanism: >-
    Each downloadable is independently semver-versioned on the Developer Center
    download listing; the documentation site is published per major SDK line
    (plus_c, plus_python, 520_2.2.0, 720_2.2.0, toolchain).
  docs: https://doc.kneron.com/docs/
  migration_guide: https://doc.kneron.com/docs/plus_python/api_migration/
  current:
    - {artifact: Kneron PLUS, version: 3.2.0}
    - {artifact: Kneron DFUT, version: 3.2.0}
    - {artifact: KNEO Pi OS image, version: 2.0.2}
    - {artifact: KL730 96Board Firmware SDK, version: 2.0.0}
    - {artifact: KL720 SDK, version: 2.2.0}
    - {artifact: KL520 SDK, version: 2.2.0}
  device_support_floor:
    note: >-
      Kneron PLUS documents a per-device minimum version; KL730 is officially
      supported from Kneron PLUS v3.0.0 onward.
    devices: [KL520, KL720, KL630, KL730]
deprecation:
  policy_url: null
  sunset_header: false
  notes: >-
    No published deprecation or end-of-life policy was found. Breaking changes
    between Kneron PLUS major lines are described in the Python API migration
    guide rather than in a formal deprecation policy, and RFC 8594
    Sunset/Deprecation headers are not applicable (no HTTP API).
sla:
  url: null
  public_uptime_target: null
  notes: No public SLA. Support is handled through the Developer Center and forums.
status_page: null
status_page_notes: >-
  No status page found. Probed for status.kneron.com and a status link in the
  site footer — neither exists. Kneron ships on-premise and on-device products
  (KNEO Pi, KNEO 300/330, KneoEdge appliances), so it operates no customer-facing
  hosted service that would need one.
changelog:
  url: null
  notes: >-
    No dated public changelog. Release history is implicit in the versioned
    archive listing at https://www.kneron.com/support/developers/.
support:
  developer_center: https://www.kneron.com/developer_center/
  downloads: https://www.kneron.com/support/developers/
  forum: https://www.kneron.com/forum/
  faq: https://www.kneron.com/support/developers/faq/
deprecated_operations: []