Is dYdX inflationary?

Could you please clarify if DYDX is an inflationary cryptocurrency platform? It's important for investors to understand the tokenomics behind the project, particularly if there's a potential for the token supply to increase over time, potentially impacting its value. Does dYdX have a fixed token supply, or does it follow a model that allows for the creation of new tokens over time? Additionally, how does the platform manage token inflation, if any, and what measures are in place to ensure stability and protect investors' interests?