# Sam Altman (slim)

> Sam Altman's investments in AI tools on Anchor Terminal, Warp, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/sam-altman/index.md (~400 tokens) · this version ~280 tokens · JSON https://www.anchorterminal.com/investors/sam-altman/index.json · canonical https://www.anchorterminal.com/investors/sam-altman/
- 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)

Angel investor.

## Companies on Anchor Terminal

- **Warp**, Series B, June 2023
  - [Warp (Warp Agent CLI and the Oz Agent API)](https://www.anchorterminal.com/tools/warp.md), graded C, 59.8/100
  - Source: https://www.warp.dev/blog/warp-drive-series-b

## Where they invest

- Agent harnesses, 1

## Questions

### Which AI tools has Sam Altman invested in?

Anchor Terminal lists Warp backed by Sam Altman.

### How are Sam Altman's companies graded?

On Anchor Terminal's benchmark, Warp (Warp Agent CLI and the Oz Agent API) (C, 59.8).

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.