---
id: 7641
title: "I Let Claude Opus Write a Chrome Exploit: The Next Model (Mythos?) Won't Need My Help?"
source_domain: hacktron.ai
source_url: "https://www.hacktron.ai/blog/i-let-claude-opus-to-write-me-a-chrome-exploit"
published_at: "2026-04-15T00:00:00Z"
tags: ["discord", "v8", "exploit-development", "claude-opus", "llm-agents", "chrome-exploit"]
phying_url: "https://phying.com/item/7641"
lang: en
---

# I Let Claude Opus Write a Chrome Exploit: The Next Model (Mythos?) Won't Need My Help?

## Summary

The author had Claude Opus build a full V8 exploit chain against Discord's bundled Chrome 138 — after a week, 2.3 billion tokens, and $2,283 in API costs, it popped calc.

## Intelligence Metadata

- **Sources:** hacktron.ai
- **Published:** 2026-04-15T00:00:00Z
- **Original:** https://www.hacktron.ai/blog/i-let-claude-opus-to-write-me-a-chrome-exploit
- **Phying News:** https://phying.com/item/7641