# August 2026

> August 2026 release notes for Test Manager in Automation Cloud and Test Cloud.

## August 5, 2026

### Upcoming deprecation of the GPT-4o model in Autopilot

We are deprecating the GPT-4o model in Autopilot. Support for GPT-4o will end on **October 31, 2026**. Before this date, switching to a supported alternative model in your AI Trust Layer Policy avoids disruption to test generation, quality checks, and other Autopilot capabilities that rely on model selection.