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
For sure. I can imagine these types of tools will keep getting bigger and leveraging massive amounts of data for a single user. There’s a future where the models are being tuned or even pre-trained (is that right?) on a regular basis. You’re in school. You get an AI assistant on your new laptop. It asks you some setup questions and tunes on the spot. After a month it pre-trains with your data and then continues to tune.
I was thinking it must be unrealistic and kind of freaky as an AI companion to remember so many little things. As an assistant though, it’s great.