Short answerChoose no-code if your bot only needs instructions and files and you want it live quickly. Choose an API build if you need custom connections, your own interface or tight control, and you have developer time.
| Question | No-code | API build |
|---|---|---|
| Do you code? | No | Yes or you hire it |
| Need Actions? | Depends on the platform | Yes, you build them |
| Time to first version | Short | Longer |
| Control and customization | Platform limits | Full |
Most prompt-and-files GPTs are fine on a no-code or hosted option; see hosting and alternatives. If you need Actions, read Actions migration.
Need your GPT running again without ChatGPT?
GPT Migrator can host your instructions and files as a standalone chat page for $47 per month. You bring your own OpenAI or Anthropic API key. It answers from your instructions and files and does not run GPT Actions.
See how hosting works