Positioning

Why build on AI labs, not against them?

Frontier models improve every quarter. Instead of building another chat app, 3ngram plugs into Claude, ChatGPT, and Gemini as a persistent memory and accountability layer. You own your data, you decide what your AI knows, and you can move it across any provider hassle-free.

Two approaches

Build the chatbot, or build what the chatbot is missing?

Standalone AI app

Build your own chat interface. Compete with labs on UX, models, speed, and features.

  • Constantly chasing model updates
  • Users must switch apps
  • Feature parity is impossible
  • Locked to one provider

A race you cannot win.

Infrastructure layer via MCP

Plug into every AI tool as a service. Let labs handle the conversation, you handle the memory.

  • Works with any MCP-compatible client
  • New model = automatic upgrade
  • Focus on what labs do not build
  • Provider-agnostic by design

This is the 3ngram approach.

The thesis

Five reasons this works.

01

Cross-provider memory

One memory layer across Claude, ChatGPT, Cursor, Windsurf, and any MCP client. Remember something in Claude, recall it in ChatGPT. Your knowledge is not locked to a single provider.

02

Proactive accountability

Native AI memory stores facts and preferences. 3ngram adds commitments with deadlines, blocker tracking, overdue alerts, and digests that surface what needs attention. Your AI follows through.

03

Best of both worlds

You get the latest reasoning models, the best UI, real-time web access, and vision capabilities from the labs. Plus persistent structured memory, accountability, and document search from 3ngram.

04

MCP as the bridge

Model Context Protocol is the open standard that makes this work. 37 tools exposed over a single connection. No wrappers, no SDKs, no API keys per client. Connect once, use everywhere.

05

You own your data

You decide what your AI knows and what it forgets. Move your memory across providers without friction. No vendor lock-in, no opaque training pipelines. Your knowledge stays yours.

In practice

One memory, every AI tool.

Save a commitment in Claude Code. Get reminded in ChatGPT. Search your decisions from Cursor. The protocol does not care which model is on the other end.

Claude Code
connected
remember --type=commitment
content:“Ship the onboarding flow by Friday”
due: 2026-03-28
scope: work
savedid: 3042 · commitment saved

Later, in ChatGPT

“What's overdue?”

3ngram

1 overdue commitment: Ship the onboarding flow (due: Mar 28, 2d overdue)

3ngram MCP·37 tools·streamable HTTP
Division of labor

Let each layer do what it does best.

Labs own the model. 3ngram owns the memory.

CapabilityAI Labs3ngram
Reasoning, vision, code genWorld-class, improving quarterlyUse theirs directly
Conversation UIPolished, native appsUse theirs directly
Memory across sessionsBasic facts and preferencesStructured types with lifecycle
AccountabilityNoneCommitments, deadlines, alerts
Cross-provider continuityLocked to one providerAny MCP client
Document searchLimited or enterprise onlyGitHub, markdown, semantic search
Proactive follow-throughNoneDigests, nudges, blocker surfacing

The best AI, plus follow-through.

Your data, your rules. Better recall across every provider.

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