Two AI Tools Answer Clear Questions for Apps

Vercel AI Gateway now offers two new Perplexity AI models. They are Perplexity Decider V1.2 27B and Decider Flash V1.2 4B. An AI model is a system that produces answers from information. These models help apps sort information and decide what happens next. They can work with text, records, and pictures as their input. Their answers follow question types that the app has chosen in advance.

One type of question asks whether the answer should be yes. The result shows how likely the answer is to be yes. Another asks the model to choose from groups defined by the app. A third asks it to give a score using ordered rules. Several questions can use the same information in a single request. This lets an app check the same report in different ways.

The larger model is for questions that need more careful judgment. It can work with detailed rules for giving a score. The smaller model is for sorting many items with clear rules. For example, an app could send a support request to the right place. It could also check whether a picture shows a damaged product. When a decision is uncertain, the app can ask a person to review it.

Teams can access the models through one AI Gateway API key. An API key is a code that gives software access to a service. The Gateway records requests and includes their costs in spending budgets. Teams can also see usage and cost in one place. Vercel uses the service provider's price without adding its own extra fee. That rule also applies when teams bring their own provider details.