OpenAI21:12AvailabilityOfficial X
OpenAI Expands Trusted Access for GPT-5.4-Cyber
Cyber pros access fine-tuned model for superior defensive ops.
Key Points
- 1Tiered access for defenders
- 2Cyber-fine-tuned GPT-5.4
- 3Democratized with safeguards
- 4Request via top tiers
OpenAI expanded Trusted Access tiers for cyber defenders; top tiers get GPT-5.4-Cyber for advanced workflows. Balances broad access with safeguards as capabilities grow.