We use cookies to measure how the site is used and how our ads perform (Google Analytics and Ads, Microsoft Clarity, and the Meta, OpenAI and X ad pixels). “Essentials only” turns off advertising cookies everywhere, and analytics too in the EEA, UK and Switzerland. Privacy Policy
Vercel's virtual models give each agent task one stable model ID, edited centrally at AI Gateway. Swaps propagate without redeploys; ZDR holds when the virtual model requires it.