Cortex searches your brain — plus Gmail and your connected sources — before any model answers. Citations are built in. Switch models next month and your context comes with you.
Automatic search across every source. Citations. Save-to-brain in one click.
MCP is an open standard. Cortex exposes your brain as MCP tools. Any client that speaks MCP — current or future — can read and write your memory.
One unified search fans out across your brain, Gmail, and the live web in parallel. Results are merged, deduped, and reranked before the model sees them.
Every claim is linked to the neuron, email, or event it came from. Click through to verify, edit, or expand the source.
A long chat that became a real plan? Save the thread as a summary neuron with cross-references back to the messages.
Claude.ai via MCP, ChatGPT, Cursor, Claude Code, Slack — they all read from and write to one Cortex.
Talk to Cortex like any chat assistant — natural language, follow-ups welcome.
Cortex queries your brain and connectors before the model speaks. You see thinking steps stream as they happen.
Answers come back with citations. New facts, decisions, or summaries get saved as neurons on request.
Still curious? Write to us.
Private beta. Limited spots. Redeem your code to jump in — or join the waitlist at the bottom of the page.