Bring-your-own-key is not a backup plan. It is a product feature.

It gives technical users what they actually want:

• control over provider choice
• visibility into usage
• flexibility around models and limits

It also gives Logos AI something equally important: a sane cost structure.

The positioning should stay simple:

Use your own API key for maximum control and flexibility.

That language feels strong because it is about agency, not apology.