OpenAI's GPT-5.5 Matches Mythos in Security Vulnerability Detection

The UK's AI Security Institute just put GPT-5.5 to the test, and the results are impressive: it can detect security vulnerabilities on par with the highly-regarded Claude Mythos. This achievement is especially significant since GPT-5.5 is widely available for use.

https://osintsights.com/openais-gpt-55-matches-mythos-in-security-vulnerability-detection?utm_source=mastodon&utm_medium=social

#AiSecurity #Gpt55 #ClaudeMythos #SecurityVulnerabilityDetection #VulnerabilityAssessment