Skip to main content
W&B queues events in memory and writes them to disk asynchronously. This approach handles failures and supports the WANDB_MODE=offline configuration, which lets you synchronize data after logging. The terminal displays the path to the local run directory. This directory includes a .wandb file, which serves as the datastore. To log images, W&B stores them in the media/images subdirectory before uploading them to cloud storage.
Environment Variables