SillyTavern
4.3
The self-hosted frontend the power users all run
If you want total control and zero subscription, this is where the advanced users live.
FreeMatureVoice calls+5
Home / Tags / Bring your own API key
Bring your own API key
3 sites in the catalogue match this tag.
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Risu AI
3.9
Browser-based character chat with card importing
A lighter alternative to SillyTavern that runs in a browser tab with no install.
FreeMatureVoice notes+4
Agnai
3.6
Open-source multi-bot chat with persistent memory
Free and genuinely capable, with chat memory and multi-bot scenes.
FreeMatureMemory+4
Bring your own API key — common questions
What does “Bring your own API key” mean here?
It is a trait we recorded for a site after opening the product, not a marketing claim copied from its website. 3 entries in the catalogue carry it.
Which Bring your own API key site ranks highest?
SillyTavern, with an editorial score of 4.3 out of 5, at Free. Ranking is by our editorial score and is never influenced by payment.
Are there free options that match?
Yes — 3 of the 3 entries tagged Bring your own API key have a free tier. Switch the price filter on this page to see only those.