OpenAI slows AI model training following new cyber risks
OpenAI is slowing the training of its future AI models after internal security tests uncovered new cyber risks. The measure has been taken to strengthen protective mechanisms before development resumes.

What happened?
OpenAI has chosen to pause and slow the training of certain future AI models after internal evaluations identified new cyber risks. The decision was reached after the company's security analyses showed that the models demonstrated an increased capability to perform or facilitate complex cyberattacks. The pause was implemented to allow for strengthened protective measures and deeper risk assessments before development continues.
Key facts
| Händelse | OpenAI bromsar modellträning |
|---|---|
| Orsak | Upptäckta cyberrisker och utökad cyberkapacitet |
Why it matters
The security measure is a result of OpenAI's internal "Preparedness Framework," which requires training to be slowed if new models exceed certain thresholds for autonomous cyber capacity. By pausing training, the company aims to prevent AI systems from developing abilities that could be exploited for malicious cyber operations before adequate safeguards are in place.
Who is affected?
The measure primarily affects OpenAI researchers and development teams working on next-generation AI models. In the long term, it also affects businesses, developers, and end-users awaiting new model releases and capabilities.
Impact on the EU
EU-based organizations and companies using OpenAI's models may be affected by delays in updates if training is postponed. At the same time, an increased focus on security is in line with the risk management requirements under the EU AI Act.
What else you should know
OpenAI states that it continues to develop its security frameworks to address autonomous cyber threats. Exact timelines for when the affected training will resume at full scale have not been published.
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