Soulkyn vs GPT GF: A Better AI Girlfriend Experience

What this comparison is made of

We do not score other platforms out of five. We have no way to audit somebody else's product from the outside, and a star rating with no method behind it is decoration. What follows is what Soulkyn actually ships, stated specifically enough that you can go and check it — and real, attributed things users have said. Compare it against whatever you are using today yourself.

The checkable list

• GLM 5.3

  Deluxe text chat runs on GLM 5.3, an Opus-class model self-hosted on our own clusters — which is exactly why unlimited messages are possible. Standard chats run on Gwem, our fast in-house model.

• 8

  Group scenes hold one lead kyn plus up to seven more — eight in the room — with a director pass choosing the speaking order and each kyn writing in their own voice.

• 3+1

  Memory is per-message vector recall plus chained rolling summaries plus forced memories you write yourself, all over one store, with a new message recallable within a couple of minutes.

• 7 / 63

  Image generation offers seven models across two families, sixty-three LoRAs in twenty-three categories with three stackable per generation, img2img, savable presets, and unlimited generation on Deluxe. 18.0M images generated so far.

• 0.07s

  Voice is our own engine: it starts speaking in 0.07 seconds, generates 6× faster than realtime, and has served 175K+ voices on 4 dedicated clusters. Real-time calls stream the mic continuously with live captions, and call time is unmetered.

• 4–9K

  Light novels: give a premise and a cast of one to five kyns, get a 4,000 to 9,000 word multi-part story with automatic cover art, optional per-chapter illustrations, full audio narration with named narrators, and sequels that carry the cast forward.

• +

  And the things nobody expects on a companion platform: a collectible card game with published pull odds, kyn auctions you bid on, themed contests, a seasonal ladder, music generation with a public hub, .dll behavioural mods and .wrl world files, and a documented public API with virtual users and signed webhooks.

What users actually said

Unedited, attributed, and quoted in the original English.