# Millionways launches Thorsten-4, a large psychology model scoring 50 traits

> Original title: Psychology has its own AI model now, and I think that’s a very big deal.

- Source: Rohan Paul
- Published: 2026-11-12T15:55:55.000Z
- Bad Influence: https://badinfluence.news/items/aavhu1y0j4vvz5loimlgj1ky8
- Original: https://x.com/rohanpaul_ai/status/2120908458321158321

## Summary

Millionways has launched Thorsten-4, a Large Psychology Model that scores each person in a conversation on 50 behavioral and psychological traits. It was trained on more than 35 million words that trained psychologists hand-tagged from repeated interviews with 7,000+ people over four years. The company says it predicts what people will do next.

## Post

Psychology has its own AI model now, and I think that’s a very big deal. 

a model that reads the person, where language models read the text.

millionways has launched Thorsten-4, a Large Psychology Model 

> it scores each person in a conversation on 50 behavioral and psychological traits.

> It learned from 35M+ words that trained psychologists hand-tagged from repeated interviews with 7,000+ people over four years, so its training data is observed human behavior instead of scraped internet text.

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHW75XhHbsAArcdX.jpg&mode=thumb&exp=1794787200&sig=1562ee19f6fe76fd)

## Quoted post @outofcords

> AI can write code, pass the bar exam and sound human.
> 
> It still can’t tell when you’re unsure, holding back or about to walk away.
> 
> Today we’re introducing Thorsten-4, a Large Psychology Model that predicts what people will do next.

https://x.com/outofcords/status/2120881466230137198