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OpenAI Launches GPT-5.4 Cyber for Cybersecurity

Category : Science and Tech
Published on: April 17 2026 Share on facebook

  • OpenAI introduced GPT-5.4 Cyber, a specialised AI model for cybersecurity under Trusted Access for Cyber (TAC) programme.
  • Fine-tuned for detecting vulnerabilities, analysing malware, and binary reverse engineering without source code.
  • Helps security professionals strengthen digital defence systems.
  • Access restricted only to trusted organisations, security firms, and verified researchers to prevent misuse.
  • Signals intensifying global AI race in cybersecurity.
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