# Joe Tsai

> Joe Tsai is co-founder and Chairman of Alibaba Group. occamy-1.0 on Anchor Terminal, with grades, an about and public profiles.

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- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-27

Co-founder and Chairman, Alibaba Group.

Joe Tsai joined Alibaba in 1999 as a member of its founding team and has sat on its board since. He was chief financial officer until 2013 and executive vice chairman until 2023, and is now chairman. Before Alibaba he was a private equity investor in Asia with Investor AB and a tax lawyer at Sullivan & Cromwell.

## What Joe builds

- [occamy-1.0](https://www.anchorterminal.com/tools/occamy-1-0.md), graded C, 61/100, in Open-weight models. Occamy-1.0 is Accio's open-weight agent model for long multi-step work with tools, files and code, a fine-tune of Qwen3.6-35B-A3B (35B mixture of experts, 3B active) published on Hugging Face under Apache 2.0. Co-founder and Chairman, Alibaba Group, researched 2026-10-27.

## Works with

- [Eddie Wu](https://www.anchorterminal.com/people/eddie-wu-2/), Co-founder and CEO, Alibaba Group
- [Jack Ma](https://www.anchorterminal.com/people/jack-ma-3/), Co-founder, Alibaba Group
- [Jane Jiang](https://www.anchorterminal.com/people/jane-jiang/), Co-founder and Chief People Officer, Alibaba Group

## Questions

### Who is Joe Tsai?

Joe Tsai joined Alibaba in 1999 as a member of its founding team and has sat on its board since. He was chief financial officer until 2013 and executive vice chairman until 2023, and is now chairman. Before Alibaba he was a private equity investor in Asia with Investor AB and a tax lawyer at Sullivan & Cromwell.

### What does Accio (Alibaba International, Alibaba Group) make?

Anchor Terminal lists occamy-1.0 from Accio (Alibaba International, Alibaba Group). Occamy-1.0 is Accio's open-weight agent model for long multi-step work with tools, files and code, a fine-tune of Qwen3.6-35B-A3B (35B mixture of experts, 3B active) published on Hugging Face under Apache 2.0.

### How are Joe's tools graded?

occamy-1.0 is graded C, 61 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://accio-lab.github.io/occamy/
- https://huggingface.co/Accio-Lab/occamy-1.0
- https://huggingface.co/Accio-Lab
- https://arxiv.org/abs/2609.11977
- https://www.accio.com/about-us
- https://www.alizila.com/?p=66700
- https://www.alibabagroup.com/en-US/about-alibaba
- https://www.alibabagroup.com/en-US/about-alibaba-leadership-1493301768354791424
- https://www.alibabagroup.com/en-US/about-alibaba-leadership-1637927598568767488
- https://www.alibabagroup.com/en-US/about-alibaba-leadership-1619437000312487936
- https://en.wikipedia.org/wiki/Jack_Ma

Not the same person as [Joe Tsai](https://www.anchorterminal.com/people/joe-tsai/) (Alibaba Cloud, Alibaba (Qwen team)), [Joe Tsai](https://www.anchorterminal.com/people/joe-tsai-3/) (AgentScope (Alibaba Group)), as far as the research can tell.

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. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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