Safety

OpenAI unveils GPT-5.5-Cyber update and launches Patch the Planet bug-fixing initiative

First source report 22 Jun 2026Latest development 22 Jun 20261 source link

Wired reports that OpenAI has introduced an updated cyber-focused model, GPT-5.5-Cyber, and a related initiative called Patch the Planet aimed at helping fix bugs in open-source software. The announcement comes amid heightened attention to the cybersecurity capabilities and risks of advanced AI systems, and is framed in part against Anthropic's cyber-oriented Mythos offering.

How this story developed

2026-06-22
OpenAI Launches Full-Scale Effort to Patch Open-Source Bugs as It Takes on Anthropic’s MythosWired

Sources

OpenAI Launches Full-Scale Effort to Patch Open-Source Bugs as It Takes on Anthropic’s MythosWired · 2026-06-22

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OpenAI →Anthropic →Mythos →GPT-5.5-Cyber →Patch the Planet →