Cognition compare
Cognition vs ChatGPT and Claude built-in memory
ChatGPT Memory and Claude memory help each assistant remember facts inside its own product. Cognition is built for coding agents you already run locally or in the IDE, with explicit skill approval and reuse across Cursor, Codex, Claude Code, and Gemini.
Cognition is for
You and your coding agents
Developers who want memory attached to agent workflows (repos, tools, MCP), not only to a single chat UI.
ChatGPT / Claude memory is for
Their primary user
People who primarily chat in ChatGPT or Claude and want the product to remember preferences across conversations in that app.
Side by side
| Aspect | Cognition | ChatGPT / Claude memory |
|---|---|---|
| Where memory lives | Your Cognition brain address plus MCP from each agent | Inside OpenAI or Anthropic account features for each chat product |
| Unit of memory | Approved skills with triggers and checks | Saved memories or project context per vendor documentation |
| Coding agent coverage | Install paths for Cursor, Codex, Claude Code, Gemini | Tied to the vendor chat or subscription surface |
| Revocation | Revoke cog_* keys; forget skills via product tools | Vendor memory settings and delete controls in each product |
| Team sharing model | Optional shared skills with attribution (Teams plan on pricing page) | Varies by product tier and team features; see each vendor's docs |
When to pick ChatGPT / Claude memory
- Your work stays inside ChatGPT or Claude chat without local coding agents.
- You do not need MCP-accessible skills across repos and hosts.
How they work together
Use built-in memory for personal preferences in chat. Use Cognition for repository-grounded skills your coding agents should share and audit.
Try Cognition free for two weeks
Memory and judgment for you and your agents. Install in about two minutes for Cursor, Codex, Claude Code, or Gemini. Then $9.99/mo, cancel anytime.