KKnowFlowHub
NewsAuthorKnowFlowHub

OpenAI to Merge ChatGPT and Codex Usage Limits Starting December (November 2, 2026)

Per OpenAI's updated usage docs, eligible ChatGPT and Codex usage will draw from a shared allowance starting in December, ending the two products' separate limits.

OpenAIChatGPTCodex用量额度

One-sentence summary

Per OpenAI's updated usage docs, eligible ChatGPT and Codex usage will draw from a shared allowance starting in December, ending the two products' separate limits.

Event Overview ​

On November 2, 2026, reports said OpenAI is preparing to change how usage limits work between ChatGPT and Codex, affecting how users split AI work between chatting and coding.

Key Information ​

  • Per OpenAI's updated usage documentation, eligible usage in ChatGPT and Codex will draw from a shared allowance.
  • The shared allowance begins in December.
  • Today, ChatGPT and Codex are treated as separate products with their own limits.

Official Sources ​

AuthorKnowFlowHub
Published
KEEP READING

Keep reading

Compare

OpenAI ChatGPT and Codex Limits: Before and After the Merge

Article

Microsoft's MAI Strategy: From Relying on OpenAI to In-House Voice and Conversational Models

Compare

Microsoft MAI vs OpenAI GPT vs Google Gemini: In-House Model Strategies Compared

COPYRIGHT

Copyright & Infringement Notice

Content on this site is compiled from public sources for reference and learning. If you believe any content on this site infringes your rights (including but not limited to text, data, images and tables), please contact us and we will handle it promptly after verification:

  • Email us at: liu@chenra.com
  • In the email, please specify: the exact page URL of the infringing content, your proof of rights (e.g. copyright certificate, authorization document), and your contact information
  • We will verify and process within a reasonable period after receiving a valid notice, including removal or source attribution

All content on this site is attributed to its data sources. If any source is inaccurate or you believe a citation exceeds a reasonable scope, please let us know.