oxyo.si · Persistent Super Intelligence

Intelligence that remembers everything
and verifies before it speaks.

Standard AI resets every chat, contradicts old rules, and guesses math. Oxyo gives your engineering workflow, browser, and IDE a continuous brain with lifelong memory, automatic contradiction revision, visual perception, and isolated Python verification.

Start Free Preview → View $99 Founding Offers
0 Contradictions Isolated Python Verification Cursor · Claude Code · Windsurf · VS Code MCP Visual Screenshot Memory

Built for Builders, Engineers & Teams

Stop re-explaining your architecture, codebase rules, and project history every morning.

∞

Lifelong Continual Memory

Every conversation, architectural decision, and insight is indexed permanently in your isolated vault and recalled in milliseconds—months or years later.

⚖

Automatic Belief Revision

Changed your database port from 5432 to 6432? Oxyo automatically marks the outdated claim superseded so it never hallucinates stale configs again.

✓

Grounded Code Verification

Instead of guessing combinatorics, logic, or algorithms, Oxyo synthesizes and executes pure Python inside a locked-down sandbox before answering.

👁

Learns From What It Sees

Paste (Ctrl+V) or drop UI screenshots, stack traces, and system diagrams straight into Oxyo. Visual observations become permanently searchable memories.

⚡

Reusable Skill Synthesis

When Oxyo solves a novel algorithmic class with 100% test pass rate, it crystallizes a reusable verified tool for instant future execution.

⌘

Web Console + Universal MCP

Use Oxyo directly in your browser (with voice & vision) AND connect https://oxyo.si/mcp to Cursor, Claude Code, Windsurf, or VS Code simultaneously.

Simple, Transparent Pricing

Choose all-inclusive managed compute or bring your own API key for a one-time Founding Lifetime pass.

All-Inclusive

Oxyo Core

$19 / mo
Managed compute included. Zero API keys needed.
  • Web & Voice Companion Console
  • Remote MCP for Cursor & Claude Code
  • Lifelong Contradiction-Free Memory
  • Visual Screenshot Perception
  • Generous monthly fair-use compute
Get Oxyo Core
Save 71% · First 50

Founding Annual

$99 / yr
Just $8.25/mo billed annually. Managed compute included!
  • 12 Months All-Inclusive Compute
  • Full Web Console + Remote IDE MCP
  • Isolated Python Verification Engine
  • Visual & Causal Graph Memory
  • Locked-in Founding Member Renewal
Claim $99 / Year
One-Time · BYOK

Lifetime (BYOK)

$99 once
Pay once, use forever with your own encrypted API key.
  • Lifetime Hosted Oxyo Brain & Vault
  • Connect DeepSeek, OpenRouter or OpenAI
  • Unlimited MCP Calls (Memory & Sandbox)
  • AES-Encrypted Key Vault (Zero Markup)
  • No recurring subscription ever
Buy Lifetime BYOK