Vercel adds virtual models to AI Gateway for central model routing

Vercel announces virtual models on its AI Gateway, letting agents use one virtual model ID in place of individual model strings.

According to Vercel's announcement, the feature centralizes model strings and configs, updates agents to new models immediately, and enforces Zero Data Retention.

Guillermo Rauch, Vercel's CEO, describes a virtual model as an alias that resolves to an underlying model, comparing it to DNS for models. He says it lets teams avoid staying on old model versions and reduces cost and decision paralysis. These are Rauch's claims; the post reports no measured figures.