Claude couldn't hack OpenAI. Then Anthropic shipped Opus 5.

Three security researchers at Hacktron AI found a memory-corruption bug in a widely used image library. Finding it was the The post Claude couldn't hack OpenAI. Then Anthropic shipped Opus 5. appeared first on The New Stack .

Read the full story at The New Stack AI ↗

Timeline · 1 report

2026-09-18 18:57 · The New Stack AI
Claude couldn't hack OpenAI. Then Anthropic shipped Opus 5.

More stories

Anthropic selects Accenture as first embedded evaluator to help implement Amodei's slowdown proposal — CNBC Technology
OpenAI ‘ethically hacked’ with help of Anthropic’s Claude chatbot — The Guardian AI
Researchers used Claude to hack OpenAI — Ars Technica AI
I ran Claude code and Codex in parallel for 15 days. Here's what I found. — r/AI_Agents
I built an iOS app with Claude code to break out of my usual chord habits and unlock new progressions. — r/ClaudeAI
Pay $39.99 once to put ChatGPT, Claude, Gemini, and more in a single workspace for life — Mashable AI
Independent Security Researchers Used Anthropic’s Claude to Break Into OpenAI — r/singularity
This Ford exec put her family's Claude assistant on a PIP. ChatGPT has taken over. — Business Insider AI

Get the daily brief of stories like this at 6:30 every morning →