# Changelog of AI Brand Visibility Tracker: ChatGPT, Perplexity, Gemini (`lanternlane-data/ai-brand-visibility-tracker`) Actor

- **URL**: https://apify.com/lanternlane-data/ai-brand-visibility-tracker/changelog.md
- **Full Actor documentation**: https://apify.com/lanternlane-data/ai-brand-visibility-tracker.md

## Changelog

### 1.0 (2026-10-08)

- First public release: prompts x models x runs, mention/rank/list position/citation detection, share of voice,
  AI sentiment + unlisted-brand discovery, per-model/per-prompt summary, run-over-run change tracking.
- Model access through Apify's OpenRouter proxy (no keys) or the user's own OpenRouter key (secret input).
- Native provider web search for OpenAI, Anthropic and xAI; OpenRouter default engine for others (Gemini native search is unsupported via OpenRouter, with automatic fallback).