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Honest breakdown of AI companion app memory systems after testing 40 platforms (thelemmy.club)
submitted 4 months ago by to c/fosai@lemmy.world
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Memory is the most marketed and least delivered feature in the AI companion space. Most platforms claim to remember you but either reset between sessions or just pull from a profile you filled in manually. After two years of testing the ones that actually carry real conversational context across weeks are rare. Just published a full breakdown of which platforms actually deliver on this versus which ones are just marketing: medium.com/@companaya/nomi-ai-review-2026-is-it-worth-it-tested-c91811dcb24a

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[–] 2 points 4 months ago (4 children)

Soulkyn AI runs a 70B parameter model, the largest underlying language model available in any AI companion platform in 2026.

Llama 3-based stuff is 70B, but it's not the largest out there. Not even the largest open-weight model. Off the cuff, Behemoth is based on Mistral Large, at 123B.

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  • [–] 1 point 4 months ago (2 children)

    its so weird that that is now mistrals "medium" size...

    weird to see em growing up like this...

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  • [–] [S] 1 point 4 months ago

    Fair point and you're right I should have said largest commonly deployed in consumer companion apps rather than largest period. Behemoth at 123B exists but none of the platforms I tested are actually running that in production. Sloppy phrasing on my part, appreciate the correction.

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