{
  "canonical_model": "GLM-5.3 Flash",
  "classification": "verified_aggregator_route_addition",
  "observed_on": "2026-08-26",
  "timezone": "Africa/Johannesburg",
  "routes": [
    {
      "provider": "OpenCode Go",
      "model": "glm-5.3-flash",
      "endpoint_first_seen_at": "2026-08-26T14:11:50Z",
      "endpoint_first_seen_sast": "2026-08-26T16:11:50+02:00",
      "source": "https://opencode.ai/zen/go/v1/models"
    },
    {
      "provider": "OpenRouter",
      "model": "z-ai/glm-5.3-flash",
      "endpoint_first_seen_at": "2026-08-26T14:42:55Z",
      "endpoint_first_seen_sast": "2026-08-26T16:42:55+02:00",
      "source": "https://openrouter.ai/api/v1/models"
    },
    {
      "provider": "Cloudflare Workers AI",
      "model": "@cf/zai-org/glm-5.3-flash",
      "endpoint_first_seen_at": "2026-08-26T14:42:55Z",
      "endpoint_first_seen_sast": "2026-08-26T16:42:55+02:00",
      "source": "https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/models/search?per_page=200"
    }
  ],
  "timing_note": "OpenCode Go preceded the two 14:42:55Z observations by 31 minutes and 5 seconds. The two later observations share a monitor timestamp, so their internal order is unknown.",
  "maker_release_note": "Z.ai official pages document GLM-5.3, but do not independently document a same-day GLM-5.3 Flash launch. The provider wave is published as route availability, not as a newly verified maker release.",
  "official_sources": [
    "https://z.ai/blog/glm-5.3",
    "https://docs.z.ai/release-notes/new-released",
    "https://openrouter.ai/z-ai/glm-5.3-flash"
  ],
  "aimi_catalogue_ingestion": false
}