Pricing & Cost
Pay-Per-Token
Quick Answer
A billing model charging per token processed (input and output separately).
Pay-per-token is the standard pricing model for LLMs. You pay per input token + per output token. This aligns cost with usage. Reduces cost for short queries but increases cost for long responses. Pay-per-token incentivizes efficiency. Understanding token counts is essential. All major APIs use some form of per-token pricing. Cost optimization focuses on reducing token consumption.
Last verified: 2026-04-08