OpenAI CEO Sam Altman announced that the company plans to release several Codex-related products in the coming month, with the first launch scheduled for next week. In a post on X, Altman revealed that OpenAI is approaching the "Cybersecurity High level" on its internal preparedness framework, signaling a major milestone in the development of AI-powered coding tools.
The announcement comes as OpenAI prepares to implement product restrictions designed to prevent misuse of its increasingly powerful coding models for criminal activities such as unauthorized system intrusions and financial theft.
Restrictions and Defensive Strategy
The company's long-term strategy involves shifting toward what it calls "defensive acceleration," which prioritizes helping users discover and patch security vulnerabilities rather than restricting capabilities entirely. Altman indicated this approach would be implemented as OpenAI gathers evidence supporting its effectiveness.
"It is very important the world adopts these tools quickly to make software more secure," Altman wrote, noting that "there will be many very capable models in the world soon."
Rising Capabilities and Preparedness
The company's cybersecurity capabilities have improved sharply in recent months. Capabilities assessed through capture-the-flag challenges improved from 27% on GPT-5 in August 2025 to 76% on GPT-5.1-Codex-Max in November 2025, according to OpenAI.
To manage dual-use risks, OpenAI has outlined a defense-in-depth approach combining access controls, hardened infrastructure, egress limitations, and monitoring. The company is also training its models to decline requests that could enable cyber abuse while remaining helpful for legitimate defensive purposes.
Broader Security Ecosystem
The upcoming Codex launches follow a period of rapid product development, with OpenAI having released GPT-5.2-Codex in December and beginning to roll out a "Codex-Max" variant to paid users earlier this month.