Prometheus Memory

Simple, transparent pricing.

No hidden fees. No surprises.

Choose how much
intelligence you need.

Keep everything strictly local, or attach an AI brain for dynamic conversations.

Local Only

The foundation.

  • Processing100% local — no cloud, no usage limits
  • PrivacyYour data never leaves your device.
  • What You GetStructured, compressed memory from any long-form text.
  • PricingFounders Edition — one-time purchase for the local compression engine

Local + AI Mode

Add intelligence when you need it.

  • FoundationEverything in Local Only, plus:
  • AI ConnectionConnect Claude, GPT, or Gemini through Prometheus Memory's compressed context layer.
  • What You GetInteractive chat, deep analysis, and summarization powered by your chosen AI.
  • PricingAI Tiers — requires Local purchase

Compress locally. Keep the structure. Bring your own AI.

Prometheus Memory turns long-form text into a structured, compressed memory layer that stays on your device — then lets you connect Claude, GPT, or Gemini when you need them.

MOST POPULAR

Founders Edition

One-time purchase. No recurring subscription while the service is active.

  • Runs 100% locally — no usage limits, no cloud dependency
  • No monthly fee for local compression, ever — while the app remains active.
  • Full Quantum-Inspired Parsing mode support
$79
Regular $22865% OFF
$228 reflects estimated annual value based on planned subscription pricing — subject to change.

* After the Founders Edition closes, Prometheus Memory will transition to a monthly subscription for local compression. Founders are exempt from this local subscription fee.

AI Tier 1

Perfect starting point for solo researchers & small projects

$29/mo
Regular $3517.1% OFF
  • Monthly usage: 20,000 Ember
  • Weekly cap: 5,000 Ember
  • 5hr burst limit: 500 Ember
In-App Sub OnlyRequires local program purchase

AI Tier 2

Full-scale data structuring pipeline for pros and teams

$59/mo
Regular $7521.3% OFF
  • Monthly usage: 42,000 Ember
  • Weekly cap: 10,500 Ember
  • 5hr burst limit: 1,310 Ember
In-App Sub OnlyRequires local program purchase

AI Tier 3

Heavy-duty tier for large-scale language model pre-processing

$149/mo
Regular $19925.1% OFF
  • Monthly usage: 114,000 Ember
  • Weekly cap: 28,500 Ember
  • 5hr burst limit: 4,750 Ember
In-App Sub OnlyRequires local program purchase

* Early Bird pricing applies only during the Founders Edition period, for all users — including Founders. Regular pricing applies afterward.