# Cloudflare uses AI tool CryptoLabe to map post‑quantum crypto migration

> Cloudflare built an internal AI system called CryptoLabe to locate and classify cryptography in its code, aiming for full post‑quantum readiness by 2029.

Oossa · 2026-09-29 · https://oossa.com/en/cloudflare-uses-ai-tool-cryptolabe-to-map-post-quantum-crypto-migration

Cloudflare announced its new AI‑driven tool CryptoLabe, which scans the company’s codebase to find where cryptography is used and suggests how to replace it with post‑quantum algorithms. The system runs on Cloudflare Workers and stores scan results in a D1 database. It helps product teams see progress toward the 2029 target for full post‑quantum readiness.

## The facts

- Target date for full post‑quantum migration: 2029
- CryptoLabe scans all internal repositories using Workers AI models

## Why it matters

Understanding and updating cryptographic code now prevents future security breaks when quantum computers become capable.

## Sources & references

1. [Using AI to chart a course for our post-quantum migration](https://blog.cloudflare.com/ai-driven-cryptography-discovery/) – Cloudflare, 2026-09-29

Last updated: 2026-09-29