Is there a limited supply of Chainlink?

Excuse me, could you please clarify something for me? I've been reading up on Chainlink and I'm curious about its supply dynamics. Is there a fixed or limited amount of Chainlink tokens in existence, or is the supply meant to be flexible and adjustable over time? Understanding this aspect is crucial for me to assess the potential long-term value and scarcity of the asset. Thank you for your time and assistance.