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Knowledge infrastructure for AI agents

The Gigabrain at gigabrain.download

Meet Gigabrain: knowledge infrastructure for AI agents, combining ingestion, semantic and lexical retrieval, and persistent knowledge graphs.

Published by Gigabrain Labs · Updated

Knowledge infrastructure for your AI agent

Gigabrain gives individuals and teams knowledge infrastructure for their AI agents. It combines source imports, semantic and lexical search, and a persistent knowledge graph. Your knowledge stays available across tasks and sessions, with local storage and optional connections you control. This website, gigabrain.download, is the official home of this product.

Who sells it

Gigabrain Labs sells Gigabrain. The terms of sale contain the seller’s published business details. Read the licence, refund policy and privacy notice before buying.

Ask before you buy

Email support@gigabrain.download with your agent, operating system and intended workflow. Do not include passwords, payment details or private vault contents. Tell us what you want to do, and we can help you assess the fit. The compatibility page shows exactly what we have tested.

One complete system

Get Gigabrain.

Give your AI agent persistent, source-linked knowledge from the files you already own.

Gigabrain System
Complete core system

$79 once

The complete knowledge and memory system for your AI agent.

Try Gigabrain
7-day money-back guaranteeNot satisfied? Request a full System refund within seven days of delivery.
  • Persistent, source-linked memory
  • Semantic and lexical retrieval
  • Connected knowledge graph
  • Guided agent setup
  • Tools for building your own workflows
  • Twelve months of core updates

One-time purchase · No coding required · Knowledge stored locally · Model accounts and usage fees are separate

Gigabrain

Gigabrain System 1.1.0

Your context, ready for the next conversation.Keep your files, decisions and previous work ready for your AI.

7-day money-back guarantee

Not satisfied? Request a full System refund within seven days of delivery.

  • Keep every conversation connectedYour AI starts with the decisions and work already done.
  • Set up with a guided walkthroughStart your first project with clear, practical steps.
  • 12 months of core updatesKeep your system current as your work develops.
  • Your licence and download linkSet up on your computer. Keep your files local.

One payment. Yours to keep. No subscription.

Your AI agent and model usage fees are separate.

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