Documentation 2026-09-11 21:00 UTC to 2026-09-15 14:01 UTC

4 4 

5Under Zero Data Retention (ZDR), generated videos must be stored in user-supplied storage. Until storage is configured, the video tools in Grok Build will return an error.5Under Zero Data Retention (ZDR), generated videos must be stored in user-supplied storage. Until storage is configured, the video tools in Grok Build will return an error.

6 6 

7To set this up, configure an S3-compatible bucket and set the following in `~/.grok/managed_config.toml`. Grok Build presigns an upload URL for each generation and passes it to the API, so the video lands directly in your bucket and is never stored by xAI:7To set this up, configure an S3-compatible bucket and set the following in `~/.grok/managed_config.toml`. Grok Build presigns an upload URL for each generation and passes it to the API, so the video lands directly in your bucket and is never stored by SpaceXAI:

8 8 

9```toml9```toml

10[tools.zdr_video_output_s3]10[tools.zdr_video_output_s3]