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Custom GPT Setup

Give ChatGPT long-lived memory by connecting a Custom GPT to Memxus with GPT Actions and your API key.

Steps

1. API key

  1. Sign up at dashboard-aimemory.lat.
  2. Open API Keys and create a key (prefix aimem_).
  3. Store it securely — you will paste it into GPT Action authentication.

2. Create the GPT

  1. Open chatgpt.com/gpts/editor.
  2. Create a GPT named something like “Memxus Assistant”.
  3. Use our instruction template so the model knows when to remember vs recall.

View instructions template →

3. Configure Actions

  1. In the GPT editor, open Actions → create new action.
  2. Paste the OpenAPI schema from /docs/custom-gpt/schema (adjust servers URL to https://api.aimemory.lat if needed).
  3. Set authentication to API Key / Bearer and enter your Memxus API key.

4. Test & publish

Try “Remember that I prefer dark mode” then start a fresh preview chat and ask what theme you prefer. Publish to Only me until you are ready for broader access.

GPT Actions require HTTPS endpoints that OpenAI can reach. Use the hosted Memxus API base URL from your dashboard docs; self-signed or localhost URLs will not work in ChatGPT production Actions.