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Cortex — Semantic Memory

Shared memory for your AI

Category
AI
Primary Subcategory
Personal AI Memory & Second Brain
View in the ChatGPT registry
Integration details

Description

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.

Integration type
Plugin
Verification status
Not applicable
Platform
ChatGPT
Category
AI

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Personal AI Memory & Second Brain

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Brand
SKYNETLAB
Access
Account required
First tracked
2026-09-02
Tool count
6
Geography
US

ChatGPT Plugin Discovery Score

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Primary Subcategory

Competing in ChatGPT Personal AI Memory & Second Brain

View Category
Listed in alphabetical order
Primary Subcategory
AI PassportComing soonGet notified
AI Whisper Voice Note TakerComing soonGet notified
AI WisebaseComing soonGet notified
Arkon VaultComing soonGet notified
AutoComing soonGet notified
Cortex — Semantic MemoryComing soonGet notified
Recommended guideThe Complete Guide to ChatGPT Plugin DiscoverabilityFollow the practical steps agents use to find, shortlist, and choose your Plugin.Read guide
Tools

6 tools agents can invoke

Cortex — Semantic Memory FAQ
How do I improve a ChatGPT Plugin's discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Cortex — Semantic Memory alternatives on ChatGPT?

As of 2026-09-02, Cortex — Semantic Memory competes with AI Passport, AI Whisper Voice Note Taker, AI Wisebase, Arkon Vault, Auto, Basic Memory Cloud, ButlerBrain, Chat2Doc, ChatData Sync, Coconut, Contextick, Contextli, CopyCharm, Create State, Cribly, Dijin Memory, DotSpark, Empirical, Engram, Fieldy, Fluent, Genesys, Guides, Hjarni Notes, Jade Note, Jotter, Kepler, KinicMemory, Komplyt Zero, LIAM, Lians Memory, Linko, Memocore, Memoket, Miyo, Mygentic, NeoSapien, NewTwos, Oi, omi, Omphalis, Open Context, Orbismo, Rhythm AI Personality Tuner, Symbol, TwinMind, UseMyContext.ai, VaultSage, Vocci, Voicenotes, Weave, Werify, XMemo, こころぐ, 티에이치스터디 in ChatGPT Personal AI Memory & Second Brain, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.