I am extremely excited to welcome @dylanscandinaro to OpenAI as our Head of Preparedness. Things are about to move quite fast and we will be working with extremely powerful models soon. This will require commensurate safeguards to ensure we can continue to deliver tremendous benefits. Dylan will lead our efforts to prepare for and mitigate these severe risks. He is by far the best candidate I have met, anywhere, for this role. He has his work cut out for him for sure, but I will sleep better tonight. I am looking forward to working with him very closely to make the changes we will need across our entire company.