Model Releases
OpenAI expands Daybreak with Patch the Planet and full GPT-5.5-Cyber release
OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch the Planet, an updated Codex Security plugin, a partner program and the full
OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch the Planet, an updated Codex Security plugin, a partner program and the full release of its most capable defensive artificial intelligence model, GPT-5.5-Cyber. The push marks a shift in how OpenAI talks about AI and security. The company […] The post OpenAI expands Daybreak with Patch the Planet and full GPT-5.5-Cyber release appeared first on SiliconANGLE.
Source: SiliconANGLE | 2026-06-22