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Cortex — Semantic Memory listing history

By Filippo PilottaSKYNETLAB (Filippo Pilotta) · ChatGPT Plugins · Developer Tools

Shared memory for your AI

View on ChatGPT Plugins Fresh · Oct 20, 2026

ChatGPT Plugins does not publish install or usage counts, so PluginStats tracks Cortex — Semantic Memory's listing placement instead, currently position #1216 in the marketplace's popularity-sorted listing.

Adoption metric
n/a
Not published by marketplace
7-day growth
n/a
30-day growth
n/a
90-day growth
n/a
Listing position
#1216
Marketplace popularity order

Category positions: #111 in Developer Tools

About Cortex — Semantic Memory

Cortex gives ChatGPT a durable memory that survives across conversations. Save decisions and notes, search them by meaning, and get a synthesized recall of what's known on a topic — always with traceable sources. When new information contradicts what you saved, Cortex flags the conflict instead of silently overwriting it. Your data stays bound to your own subscription account. A SKYNETLAB product, patent-protected and in production.

Description from the ChatGPT Plugins listing.

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Charts

Images: 30d · 1y · all time · 1600×900 dark

Ranking history

Cortex — Semantic Memory ChatGPT Plugins ranking history: currently #1216 (listing placement).Cortex — Semantic MemoryChatGPT Plugins ranking · listing placement · Last 90 days#1216current rank#1185#1190#1195#1200#1205#1210#1215#1220Jul 22Aug 6Aug 21Sep 5Sep 20Oct 5Oct 20rankOct 16, 2026 – Oct 20, 2026 · 4 observations · Updated Oct 20, 2026pluginstats.com
Cortex — Semantic Memory ChatGPT Plugins ranking history: currently #1216 (listing placement).

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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Data source

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/plugin_asdk_app_6a55753d6e00819194e265457c93971e. First seen Oct 16, 2026; last successful collection Oct 20, 2026. See the methodology.