Revisit the highlights below.Your browser does not support the video tag.//videos.ctfassets.net/kftzwdyauwt9/5A7XPq51rHAiADb8RVf8sw/28244f82696238dbe35c0a748abbc361/homepage_Mobile_B.mp4Day 12o3 preview & call for safety researchersDeliberative alignment: reasoning enables safer language modelsIntroducing our new alignment strategy for o-series models, which are directly taught safety specifications and how to reason over them.Early access for safety testingWe're offering safety and security res...