PluginStatsCastReader listing history
By CAST AI PTE. LTD. · ChatGPT Plugins · Developer Tools
Read answers aloud
ChatGPT Plugins does not publish install or usage counts, so PluginStats tracks CastReader's listing placement instead.
It currently appears at position #1503 in the marketplace's popularity-sorted listing.
Category positions: #409 in Developer Tools
About CastReader
Read English Codex answers aloud in the right-side CastReader page, preserving headings, lists, tables, links and code while spoken words are highlighted. Try it in a new task: ask Codex to write a short English answer and read it aloud, or read an existing answer in the same task. Sign in to your existing CastReader account for 20 free AI reading minutes per day or unlimited ordinary reading with Pro. Audio is prepared ahead for continuous reading, with pause, resume and paragraph navigation. No developer API key is needed for answer reading.
Separately, build runnable voice features and generate MP3/WAV files with CastReader Voice API estimates and resumable jobs. Developer API credit is separate from consumer membership. This answer-reading release supports English and highlights the formatted reading page.
Description from the ChatGPT Plugins listing.
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Images: 30d · 1y · all time · 1600×900 dark
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
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OpenAI does not publish install counts or ratings for ChatGPT plugins. PluginStats records listing details and each plugin's placement in the directory over time: overall position follows the Popular list, then New & Noteworthy, then each category in directory order.
Listing: https://chatgpt.com/plugins/plugins_6aaaa52666208191b7e575b264f338a9. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.