What is the knowledge file limit that can be uploaded to train custom GPTs

ChatGPT
, , , ,
6

help.openai.com is where you’ll find ChatGPT answers (this is primarily a developer forum). For example:

How many files can I upload at once per GPT?

Up to 20 files per GPT for the lifetime of that GPT.

What are those file upload size restrictions?

  • All files uploaded to a GPT or a ChatGPT conversation have a hard limit of 512MB per file.
  • All text and document files uploaded to a GPT or to a ChatGPT conversation are capped at 2M tokens per file. This limitation does not apply to spreadsheets.
  • For images, there’s a limit of 20MB per image.
  • Additionally, there are usage caps:
    – Each end-user is capped at 10GB.
    – Each organization is capped at 100GB.
    – Note: An error will be displayed if a user/org cap has been hit.
3 Likes