# Tianyi Cui (slim)

> Tianyi Cui is cordis architecture paper coauthor; DeepSeek-AI. DeepSeek Harness (dsh) on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/tianyi-cui/index.md (~700 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/people/tianyi-cui/index.json · canonical https://www.anchorterminal.com/people/tianyi-cui/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-27
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Cordis architecture paper coauthor; DeepSeek-AI.

## What Tianyi builds

- [DeepSeek Harness (dsh)](https://www.anchorterminal.com/tools/deepseek-harness.md), graded D, 49.5/100, in Agent harnesses. DeepSeek Harness (`dsh`) is DeepSeek's MIT-licensed agent harness, a developer preview built from plugins over the Cordis framework. It runs as a local Web UI, a one-shot headless command, an ACP server or a JSON-RPC server for its Python SDK. Cordis architecture paper coauthor; DeepSeek-AI, researched 2026-10-27.

## Works with

- [Liang Wenfeng](https://www.anchorterminal.com/people/liang-wenfeng/), Founder
- [Yifan Shi](https://www.anchorterminal.com/people/yifan-shi/), Cordis architecture paper first author; Peking University and DeepSeek-AI

## Questions

### Who is Tianyi Cui?

Tianyi Cui is cordis architecture paper coauthor; DeepSeek-AI.

### What does DeepSeek make?

Anchor Terminal lists DeepSeek Harness (dsh) from DeepSeek.

### How are Tianyi's tools graded?

DeepSeek Harness (dsh) is graded D, 49.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://github.com/deepseek-ai/deepseek-harness
- https://arxiv.org/abs/2608.25512
- https://www.zju.edu.cn/english/2025/0313/c19573a3026836/page.htm
- https://api-docs.deepseek.com
- https://x.com/deepseek_ai
- https://github.com/deepseek-ai

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched.