Builder

Ce Zhang

As of October 2026, Ce Zhang is founder and CTO of Together AI and a Neubauer Associate Professor of computer science and data science at the University of Chicago. He completed his PhD at the University of Wisconsin–Madison in 2015 with DeepDive, a system for building knowledge bases from unstructured information. At ETH Zürich, he led DS3Lab and helped develop Ease.ML, a lifecycle-management system for machine learning. Together AI launched in 2022 with Zhang among its founders to build a cloud platform for open-source generative models.

Works
158

Publication numbers from OpenAlex, as of 15 October 2026. Citations and h-index are hidden because this OpenAlex record may be incomplete or mix in other authors.

Timeline

  1. 2014–2015

    DeepDive and SIGMOD honors

    In 2014, he coauthors “Materialization optimizations for feature selection workloads,” which wins the SIGMOD Best Paper Award. His 2015 University of Wisconsin–Madison dissertation describes DeepDive, a system for building knowledge bases from unstructured information. A 2015 DeepDive paper receives the SIGMOD Research Highlight Award.

  2. 2016–2023

    Leading ETH's DS3Lab

    He joins ETH Zürich as a tenure-track assistant professor in September 2016 and leads the DS3 Research Lab on making machine-learning platforms easier to use. His group publishes Ease.ML: A Lifecycle Management System for Machine Learning at CIDR in 2021. He leaves ETH in summer 2023.

  3. June 2022

    Co-founding Together AI

    Together launches in June 2022 with Zhang among its founders. By 2023, the company is building a cloud platform for running, training and fine-tuning open-source models.

  4. 2024

    Joining the University of Chicago

    He joins the University of Chicago as a Neubauer Associate Professor of Computer and Data Science after serving as an associate professor at ETH Zürich and CTO of Together.

  5. July 2025

    A UChicago demo day

    At UChicago's July 2025 Deep Tech Demo Day, he joins a discussion as CTO of Together.AI and Neubauer Associate Professor of Computer Science and Data Science.

  6. As of October 2026

    CTO and UChicago professor

    He is Founder and CTO of Together AI and a Neubauer Associate Professor of computer science and data science at the University of Chicago. Together AI designs a full-stack platform for production AI.

Sources and credits

Photo: We have no published photo of Ce Zhang yet. Send us a free-licensed photo.

  1. SIGMOD Best Paper Award – SIGMOD Website sigmod.org. Checked 15 October 2026.
  2. Publications | Ce Zhang zhangce.github.io. Checked 15 October 2026.
  3. DeepDive: A Data Management System for Automatic Knowledge Base Construction pages.cs.wisc.edu. Checked 15 October 2026.
  4. Professor Zhang, welcome to ETH inf.ethz.ch. Checked 15 October 2026.
  5. Data Sciences and Machine Learning Systems systems.ethz.ch. Checked 15 October 2026.
  6. Together raises $20M to build open source generative AI models techcrunch.com. Checked 15 October 2026.
  7. Get to Know Our Newest Faculty Members cs.uchicago.edu. Checked 15 October 2026.
  8. Ce Zhang – Department of Computer Science computerscience.uchicago.edu. Checked 15 October 2026.
  9. The Power of a Shared Ecosystem: 27 Midwest Startups Pitch at Deep Tech Demo Day in San Francisco polsky.uchicago.edu. Checked 15 October 2026.
  10. About Us | Together AI together.ai. Checked 15 October 2026.