What is true about you

A validated knowledge graph. Every write passes a gate before it is stored, so a hallucinated detail never lands. Recall is a deterministic walk of real rows — traceable to the fact it came from, correctable at every layer, never a vector guess. If it isn't there, FaultLine says so.

See how recall works ▸ === HOW YOU OPERATE ===

What your agent learned doing the work

The Agent Cortex — a second, separate memory the agent keeps for itself: the gotcha, the command that failed, the correction you gave it, the procedure that finally worked. Repeat a lesson three times and it hardens into a rule. Your agent stops re-solving solved problems.

Explore the Cortex ▸

They are never mixed. The two memories live in different PostgreSQL schemas (faultline_<id> and flagent_<id>), and the fact walk physically cannot reach the cortex. A note about how to work can never be served to you as a fact. See the firewall ▸

▶ New Build an agent. Two lines of HTML put a memory-backed chat agent on any page — or call it like OpenAI at /v1/chat/completions, or drive it over /mcp. Run it standalone with your own key, or bind it to a FaultLine seat and it reuses the same validated memory your assistant already trusts — and its cortex. Your instance documents its own integrations, copy-ready, at /integration. 15-day free trial · no auto-subscribe · the brain key never leaves FaultLine Build one ▸

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Same product, six ways in. How do you want to explore it?

Quick & dirty

The 20-second version — what it is, what it saves, what it costs.

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The full story: the problem, the fix, the proof.

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ROI, isolation, compliance, and pricing you can actually see.

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The architecture: validated graph, deterministic recall, the cortex, the diagrams.

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Pricing and token-cost savings, side by side. No "contact sales."

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Clinical & educational, built on the API — three worked examples.

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…or just show me the full story → · the research · friends in the space