What a million tokens has cost since the ChatGPT moment

Published list prices dated to the day each model was announced or re-priced, from 30 November 2022 onward — the long-run record behind today's daily price feed.

Last updated . Model pricing is refreshed twice daily.

Overview

Published list prices dated to the day each model was announced or re-priced, from 30 November 2022 onward — the long-run record behind today's daily price feed.

  • GPT-3 at $20 per million tokens in November 2022
  • GPT-4's $30/$60 frontier re-pricing in March 2023
  • GPT-4o halving to $2.50/$10 within three months
  • DeepSeek R1 resetting the reasoning floor at $0.55/$2.19

About Tokenomy

Tokenomy is the economic runtime for AI — the system of record for AI model pricing, plus free tools, independent research and runtime rails that meter, enforce and attribute every model call.