chore: remove deprecated models from the catalog

[github-actions]

Model deprecation audit

Each model below returned a definitive not-found / deprecated response from its provider (a single 404 / not-found is treated as authoritative). Account/region-scoped providers (bedrock, vertex, databricks) are surfaced for manual review, not auto-removed.

{
  "deprecations": [
    {
      "model": "claude-mythos-5-1",
      "provider": "anthropic",
      "reason": "absent from list + probe not-found",
      "status": 404,
      "detail": "{\"type\":\"error\",\"error\":{\"type\":\"not_found_error\",\"message\":\"model: claude-mythos-5-1\"},\"request_id\":\"req_011CeuJTACSsQEJyhLEEeQuN\"}"
    },
    {
      "model": "gpt-daybreak-blue-latest",
      "provider": "azure",
      "reason": "absent from list + probe not-found",
      "status": 404,
      "detail": "{\n    \"error\": {\n        \"message\": \"The model `gpt-daybreak-blue-latest` does not exist or you do not have access to it.\",\n        \"type\": \"invalid_request_err"
    },
    {
      "model": "gpt-daybreak-red-latest",
      "provider": "azure",
      "reason": "absent from list + probe not-found",
      "status": 404,
      "detail": "{\n    \"error\": {\n        \"message\": \"The model `gpt-daybreak-red-latest` does not exist or you do not have access to it.\",\n        \"type\": \"invalid_request_erro"
    },
    {
      "model": "gpt-daybreak-blue-latest",
      "provider": "openai",
      "reason": "absent from list + probe not-found",
      "status": 404,
      "detail": "{\n    \"error\": {\n        \"message\": \"The model `gpt-daybreak-blue-latest` does not exist or you do not have access to it.\",\n        \"type\": \"invalid_request_err"
    },
    {
      "model": "gpt-daybreak-red-latest",
      "provider": "openai",
      "reason": "absent from list + probe not-found",
      "status": 404,
      "detail": "{\n    \"error\": {\n        \"message\": \"The model `gpt-daybreak-red-latest` does not exist or you do not have access to it.\",\n        \"type\": \"invalid_request_erro"
    },
    {
      "model": "ibm-granite/granite-4.1-8b",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    },
    {
      "model": "inception/mercury-2.5-preview",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    },
    {
      "model": "nex-agi/nex-n2-mini",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    },
    {
      "model": "nex-agi/nex-n2-pro",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    },
    {
      "model": "nousresearch/hermes-4-70b",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    },
    {
      "model": "qwen/qwen3.8-max",
      "provider": "openrouter",
      "reason": "absent from provider model list"
    }
  ],
  "reportOnly": [
    {
      "provider": "bedrock",
      "modelCount": 140
    },
    {
      "provider": "databricks",
      "modelCount": 54
    },
    {
      "provider": "fireworks",
      "modelCount": 279
    },
    {
      "provider": "vertex",
      "modelCount": 113
    }
  ],
  "skipped": [
    {
      "provider": "lepton",
      "reason": "no adapter"
    },
    {
      "provider": "replicate",
      "reason": "no adapter"
    }
  ]
}

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
ai-proxy	Ready	Preview	Sep 10, 2026 6:43am UTC

[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 1a433af320

ℹ️ About Codex in GitHub

Codex has been enabled to automatically review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "Codex (@codex) review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

When you sign up for Codex through ChatGPT, Codex can also answer questions or update the PR, like "Codex (@codex) address that feedback".

[chatgpt-codex-connector]

Remove the dangling parent when deprecating Qwen 3.8 Max

When qwen/qwen3.8-max-0902 remains in the catalog, excluding and deleting qwen/qwen3.8-max leaves the surviving snapshot's parent field pointing to a nonexistent catalog entry (model_list.json:16138). Catalog consumers following this relationship can no longer resolve the parent, and the exclusion prevents later syncs from restoring it; clear or repoint the child's parent, or remove the child in the same change.

Useful? React with 👍 / 👎.