Which is faster, Custom scripts and automations or Downloading and uploading files?

For a single page the difference is small. Across several pages the gap widens quickly, because repeatable pipelines, not ad-hoc questions and documents that already exist as files rather than as pages describe different jobs, not different speeds at the same job.

Yes, and most people do. Custom scripts and automations and Downloading and uploading files fail in different places, so keeping both available costs nothing and covers the cases the other one misses.

Which is better for pages behind a login?

Anything that reads the page as your browser already renders it works on signed-in pages. Anything that asks the assistant to fetch a URL itself does not, because it arrives without your session.

Which one preserves the source of each claim?

Only approaches that carry the page title and URL alongside the text. Without them the assistant can summarise but cannot attribute, and you lose the ability to check an answer.

Comparison

Custom scripts and automations vs Downloading and uploading files

Your own scraper or automation that collects pages and calls an AI API. Saving pages as PDFs or documents and attaching them to the chat. They overlap enough to feel interchangeable and differ enough that picking wrong costs you an afternoon. Here is what each is actually good at.

Custom scripts and automations

Your own scraper or automation that collects pages and calls an AI API.

Strengths

+ Complete control over extraction and formatting
+ Can run on a schedule without you
+ Fits any pipeline you already have

Limits

- You build and maintain it
- Logged-in pages need credential handling you have to secure
- API usage is metered and adds up

Best for: Repeatable pipelines, not ad-hoc questions.

Downloading and uploading files

Saving pages as PDFs or documents and attaching them to the chat.

Strengths

+ Handles real PDFs, including ones no extension can read from the page
+ Attachments persist in the conversation for later questions
+ No extra software beyond the browser and the assistant

Limits

- Save, find, attach: several steps per document
- Web pages printed to PDF keep the navigation and page furniture
- Upload limits on file count and size apply on most plans

Best for: Documents that already exist as files rather than as pages.

How to choose

Judge them on the job rather than the feature list. Custom scripts and automations is the right call when the work looks like: repeatable pipelines, not ad-hoc questions. Downloading and uploading files wins when the work looks like: documents that already exist as files rather than as pages.

The failure modes matter more than the strengths, because that is where the afternoon goes. Check the limits column against your own pages, particularly anything behind a login, anything paywalled and anything rendered as an image.

Common questions

Which is faster, Custom scripts and automations or Downloading and uploading files?: For a single page the difference is small. Across several pages the gap widens quickly, because repeatable pipelines, not ad-hoc questions and documents that already exist as files rather than as pages describe different jobs, not different speeds at the same job.
Can I use both?: Yes, and most people do. Custom scripts and automations and Downloading and uploading files fail in different places, so keeping both available costs nothing and covers the cases the other one misses.
Which is better for pages behind a login?: Anything that reads the page as your browser already renders it works on signed-in pages. Anything that asks the assistant to fetch a URL itself does not, because it arrives without your session.
Which one preserves the source of each claim?: Only approaches that carry the page title and URL alongside the text. Without them the assistant can summarise but cannot attribute, and you lose the ability to check an answer.

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