# Jason Liu (slim)

> Jason Liu's investments in AI tools on Anchor Terminal, Pydantic, with each listing's grade and the founders behind it.

- Full: https://www.anchorterminal.com/investors/jason-liu/index.md (~450 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/investors/jason-liu/index.json · canonical https://www.anchorterminal.com/investors/jason-liu/
- 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

- **Pydantic**, Series A, October 2024
  - [Pydantic AI](https://www.anchorterminal.com/tools/pydantic-ai.md), graded A, 81.9/100
  - Source: https://techcrunch.com/2024/10/01/sequoia-backs-pydantic-to-expand-beyond-its-open-source-data-validation-framework/

## Where they invest

- Agent frameworks & SDKs, 1

## Founders they backed

- [Samuel Colvin](https://www.anchorterminal.com/people/samuel-colvin/), Pydantic, Pydantic Services Inc.

## Questions

### Which AI tools has Jason Liu invested in?

Anchor Terminal lists Pydantic backed by Jason Liu.

### How are Jason Liu's companies graded?

On Anchor Terminal's benchmark, Pydantic AI (A, 81.9).

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.