# Changelog of Website Change Monitor & AI Alerts (`thescrapelab/ai-content-changes-detector`) Actor

- **URL**: https://apify.com/thescrapelab/ai-content-changes-detector/changelog.md
- **Full Actor documentation**: https://apify.com/thescrapelab/ai-content-changes-detector.md

## Changelog

### Next beta

- Simplified the Console input flow to start with public URLs only.
- Added optional, run-wide page-section and ignore-selector controls.
- Grouped notifications, AI summaries, and operational limits into collapsible sections.
- Refreshed the client-facing title, description, output labels, examples, and guidance.
- Added transparent Store artwork and documented pay-per-event pricing.
- Added safe custom page-check billing that stops after a client's run charge cap is reached.
- Process checks in bounded batches so spend limits stop new work promptly while preserving input-order results.
- Preserved all established input keys, defaults, accepted limits, history behavior, and the approved AI model override contract.
- Made AI summaries request a strict structured response, validate every returned field, and fall back to heuristic analysis when the provider is unavailable.
- Applied AI conclusions to small but meaningful changes while retaining the established ten-call safety limit.
- Bounded AI prompts by UTF-8 bytes so multibyte page text cannot exceed the model-cost safety envelope.
- Reserved the existing page-check charge before each AI request and avoided double-charging its emitted result.
- Stopped AI work and preserved the prior snapshot when a run cannot reserve its next billable check.
- Added response-size-aware concurrency without changing the established download-size input contract.