generated: '2026-09-19'
method: probed
source: https://ghcr.io/v2/wundercorp/aurelius-agent/tags/list
sources:
- https://ghcr.io/v2/wundercorp/aurelius-agent/tags/list (tags) and each tag's image config blob (created timestamps)
- https://aureliusagent.dev/.well-known/agent-card.json (version 0.4.3, Last-Modified Sat, 13 Jun 2026 08:31:33 GMT)
- https://rpc.aureliusagent.dev/.well-known/agent-card.json (version 0.4.0)
- openapi/aureliusagent-dev-wundership-mpp-api-openapi.yml (info.version 2026-07-15; deprecated legacy routes)
- https://registry.npmjs.org/@wundercorp%2Fargent, @wundercorp%2Fopenmodel, @wundercorp%2Fbs (package release dates)
description: >-
  WunderCorp publishes no human changelog or release notes for the Aurelius Agent, the Wundership MPP API
  or the Walton Capacity API (no /changelog, /releases or GitHub Releases page; the wundercorp org has no
  aurelius-agent source repo). What IS published and dated is the container registry: every runtime
  version is a ghcr.io tag with a build timestamp in its image config, and the agent card and OpenAPI carry
  versions of their own. The entries below are read from those machine sources, so the scheme is honest
  but coarse - a version and a date, with no per-release notes. The API's date-based version and the
  deprecation of the /mpp/* generation are the only API-level changes evidenced.
scheme: semver container tags (Aurelius Agent); date-based info.version (Wundership MPP API); semver (Walton Capacity 4.0.0)
current_version:
  aurelius_agent: 0.4.3
  wundership_mpp_api: '2026-07-15'
  walton_capacity_mpp_api: 4.0.0
  mpp_discovery_schema: '2026-07-22'
entries:
- version: 'Wundership MPP API 2026-07-15'
  date: '2026-07-15'
  breaking: false
  additions: [unified OpenModel MPP inference gateway under /v1 (chat/completions, responses, messages, embeddings, images/generations, audio/*, moderations, provider relay), /v1 successor routes for the five paid products]
  deprecations: [/mpp/plan, /mpp/aurelius/plan, /mpp/builder/preview, /mpp/images/generate, /mpp/listings/from-image, /mpp/chat/completions, /mpp/openmodel/pricing/estimate - each marked deprecated with x-successor-path]
  highlights: 'info.version is the only date on the API itself; the deprecated routes returned HTTP 500 when probed on 2026-09-19.'
  source: openapi/aureliusagent-dev-wundership-mpp-api-openapi.yml
- version: 'Aurelius Agent 0.4.3'
  date: '2026-06-07'
  breaking: unknown
  highlights: 'ghcr.io/wundercorp/aurelius-agent:0.4.3 built 2026-06-07T20:05Z; latest points here. The website agent card (Last-Modified 2026-06-13) declares this version.'
  source: https://ghcr.io/v2/wundercorp/aurelius-agent/manifests/0.4.3
- version: 'Aurelius Agent 0.4.2'
  date: '2026-06-07'
  breaking: unknown
  highlights: built 2026-06-07T18:59Z
- version: 'Aurelius Agent 0.4.1'
  date: '2026-06-07'
  breaking: unknown
  highlights: built 2026-06-07T16:45Z
- version: 'Aurelius Agent 0.4.0'
  date: null
  breaking: unknown
  highlights: 'No 0.4.0 image tag exists, yet the card served by the runtime at rpc.aureliusagent.dev (and mpp.openmodel.sh, api.wundership.com, api.walton.bot) declares version/runtimeVersion 0.4.0 with runtimeMode "embedded-api" - the API-embedded runtime is on a different build from the container line.'
  source: https://rpc.aureliusagent.dev/.well-known/agent-card.json
- version: 'Aurelius Agent 0.3.9'
  date: '2026-06-05'
  breaking: unknown
  highlights: 'built 2026-06-05T12:17Z; the version third-party directories (awesome-a2a lists) cite as ghcr.io/wundercorp/aurelius-agent:0.3.9'
- version: 'Aurelius Agent 0.3.7'
  date: '2026-06-05'
  breaking: unknown
  highlights: built 2026-06-05T11:58Z; oldest tag in the registry
related_package_releases:
- {package: '@wundercorp/bs', version: 0.3.34, date: '2026-08-26'}
- {package: '@wundercorp/openmodel', version: 0.1.20, date: '2026-07-26'}
- {package: '@wundercorp/argent', version: 0.1.0, date: '2026-06-24'}
recent_window: 2026-06-05 to 2026-09-19