# Reuben Brothers (slim)

> Reuben Brothers's investments in AI tools on Anchor Terminal, Stability AI, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/reuben-brothers/index.md (~500 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/investors/reuben-brothers/index.json · canonical https://www.anchorterminal.com/investors/reuben-brothers/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Investor.

## Companies on Anchor Terminal

- **Stability AI**
  - [Stability AI Image API](https://www.anchorterminal.com/tools/stability-ai-image.md), graded E, 42.4/100
  - [Stable Audio API](https://www.anchorterminal.com/tools/stable-audio.md), graded D, 50.1/100
  - Source: https://stability.ai/news-updates/stability-ai-latest-funding-backed-by-entertainment-industry-biggest-names

## Where they invest

- Image generation, 1
- Music generation, 1

## Founders they backed

- [Emad Mostaque](https://www.anchorterminal.com/people/emad-mostaque/), Stability AI

## Questions

### Which AI tools has Reuben Brothers invested in?

Anchor Terminal lists Stability AI backed by Reuben Brothers.

### How are Reuben Brothers's companies graded?

On Anchor Terminal's benchmark, Stability AI Image API (E, 42.4) and Stable Audio API (D, 50.1).

Investors are named from the companies' own announcements, the investors' own pages, Y Combinator's company pages, public filings and news reports of a round, each with its source.