Centra
CENTRA · CORTEX & NEOCORTEX

Remember the
work, not just
the last message.

Gideon can remember useful preferences and project context between conversations. Read what it remembers, edit a detail or remove something that no longer fits.

Product walkthroughCORTEX / TIMELINE
Settings · HyperMind Memory Studio
CONTINUOUS TEMPORAL MEMORY

Explore and manage what the system remembers

373Semantic
114Episodic
1051Events
114Embedded
preference project semantic lesson
HyperMind EnginePaxeer Stress Test
Inspectable Ledger EntriesEditable
preferenceUpdated 1d ago

Always cite primary sources in research briefs

Provenance: Chat · 3f8a1c
projectUpdated 3d ago

Paxeer Stress Harness target throughput: 15,000 TPS

Provenance: Artifact · bench.md
semanticVerified fact

LayerX checkpoints settle to EVM Chain ID 125

Provenance: Docs · protocol.rs
lessonLearned routine

Run pre-commit schema check before dispatching webhook

Provenance: Run · rcp_81b2
A history you can inspect and control.Search, filter, edit, export, or delete the memory Gideon carries between conversations.

A new conversation should not erase the relationship.

01

A restart shouldn't make the agent a stranger

Most assistants do not remember. They re-read. Every session starts by cramming yesterday's transcript into a window that was never big enough, and everything that does not fit simply stops existing.

A process restart or a new context window then wipes the state of the job. That isn't memory.

02

Reliability is a systems problem

Centra treats memory as durable infrastructure, not a prompting trick. Conversations, work, memory, and checkpoints survive process boundaries.

Cortex and Neocortex are built on the opposite premise: nothing you've built together should ever be the price of a new conversation.

Write the history down. Keep the evidence close.

Cortex, Neocortex, and Vault turn memory from a prompting trick into infrastructure the product can recover, inspect, and protect.

01

Cortex, the durable substrate

Cortex is Centra's durable Go memory substrate: persistent identity, preferences, facts, goals, and conversation continuity, written down as it happens.

Gideon can keep useful context between conversations, so you can return to the work without starting from the beginning.

02

Neocortex, the evidence engine

Neocortex is a deterministic evidence and memory engine. It keeps an evidence log and rebuilds projections by replay, with exact recovery semantics.

Derived state is rebuildable, so recovery and audit never depend on trusting an opaque in-memory snapshot.

03

Temporal recall

Beliefs are linked to their evidence, and history is recalled by time. Ask what changed since March, or what was decided and why. The answer comes with its provenance.

Claims stay connected to the sources, tool results, and artifacts that produced them.

04

Vault, the key boundary

Vault provides envelope encryption and per-user data protection for durable state. Remembering you is not the same as holding your credentials.

Keys and secrets stay outside agent authority, protected at the boundary.

The next request begins with what matters.

Built for Gideon's continuity

HyperMind gives Gideon durable memory: events, decisions, evidence, goals, and open loops remain available across turns and restarts, with the source behind each claim.

Provenance, enforced

Claims have provenance: sources, tool results, and artifacts remain connected to the answer that used them. Memory can be verified, and it can't be quietly rewritten.

Honest failure states

Incomplete work stays incomplete. Exhaustion, cancellation, ambiguity, and failed verification are represented honestly instead of papered over with a confident summary.

Stop re-explaining yourself.

Open Gideon to begin working with an agent whose history, evidence, goals, and unfinished work can remain available across time.