# glm-4.7-maas

Calls to the model glm-4.7-maas on Vertex AI stopped working on October 21, 2026.

Google retired model glm-4.7-maas on October 21, 2026, following its deprecation on July 21, 2026. Calls targeting this model fail since that date. The retirement affects requests made to aiplatform.googleapis.com using this specific model identifier.

## The error Vertex AI returns once glm-4.7-maas is gone

HTTP 404

```json
{"error":{"code":404,"message":"Publisher model `projects/{project}/locations/{region}/publishers/google/models/glm-4.7-maas` was not found or your project does not have access to it. Ensure you are using a valid model name and that the model is available in the specified region.","status":"NOT_FOUND"}}
```

## What to use instead

Self-deploy GLM 4.7 on Model Garden as the replacement.

- API: Vertex AI (aiplatform.googleapis.com)
- Model: glm-4.7-maas
- Released: January 6, 2026 (models.dev)
- Kind: Model retirement
- Announced: July 21, 2026
- Takes effect: October 21, 2026
- Calls after that day: fail
- Calls it hits: `model glm-4.7-maas`
- Source: [Deprecations page](https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/deprecations/open-models)
- Verified: November 6, 2026, against Vertex AI's own pages
- Page: https://www.okapi.bot/models/vertex-ai/glm-4.7-maas/

## Vertex AI's words

> Model ID: glm-4.7-maas; Deprecation date: July 21, 2026; Retirement date: October 21, 2026; Self-deploy alternative: Self-deploy GLM 4.7 on Model Garden

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent