AI Toolkit adds validation-loss tracking for image training
ostrisai · x · 2026-07-20
AI Toolkit added a validation-loss curve to its training dashboard.
- Users can now select one or more images/prompts as validation inputs.
- The author says they ran a deliberate overfit experiment on a character using 19 images and 1 validation image.
- The new red line makes the loss graph more useful for monitoring training behavior.
The screenshot shows the updated loss panel with learning rate, training loss, and validation loss plotted together.
Related event: AI Toolkit Adds Validation Loss Curve and LoRA Training Insights(2 posts)→
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