Sai Praneeth Karimireddy

Sai Praneeth Karimireddy

Assistant Professor, Thomas Lord Department of Computer Science (& by courtesy, ECE), USC.

I am an Assistant Professor in USC's Thomas Lord Department of Computer Science, and by courtesy in the Ming Hsieh Department of Electrical & Computer Engineering. Before USC, I was an SNSF postdoc working with Mike I. Jordan at UC Berkeley, and I completed my PhD at EPFL advised by Martin Jaggi. My work has been deployed in industry at Meta, Google, OpenAI, and Owkin.

See the group page for how to work with me.

Research

AI is one of the most powerful instruments we have ever built for studying intelligence, knowledge, and collective behavior. Questions that were once mostly philosophical — what is truth, is there a difference between observable behavior and innate traits, what improves human welfare — are becoming imperative. It is an exciting time for research :)

Some selected papers.

Hair-Trigger Alignment: Black-Box Evaluation Cannot Guarantee Post-Update Alignment ICML 2026

What are the fundamental limits of black-box auditing?

EPSVEC: Efficient and Private Synthetic Data Generation via Dataset Vectors ICML 2026

How do you feed context to an LLM in a differentially-private manner?

Mechanisms that Incentivize Data Sharing in Federated Learning Arxiv 2022 · 🏆 Best paper

How do you model multi-agent cooperation and design incentives without monetary rewards?

Byzantine-Robust Learning on Heterogeneous Datasets via Bucketing ICLR 2022 · 🏆 Spotlight

What distinguishes important corner-case data from noisy outliers?

All 60 publications →

Awards

News

Jun 2026
Serving as an Area Chair at NeurIPS 2026.
Mar 2026
Gave a talk at the Google Privacy in ML seminar on privacy-preserving synthetic data generation (video to come).
Feb 2026
Gave a talk to Capital One on Private Synthetic Datasets for Enterprise AI. Slides.
Jan 2026
Appointed as visiting researcher at Simons Institute, UC Berkeley. Reach out if you are in the Bay Area and want to chat!
Jan 2026
Gave a tutorial on Data Valuation and incentives for data sharing, together with Han Shao.
Nov 2025
Invited to give a talk at The Nexus of Open Science event in Washington, DC.
Sep 2025
Serving as an Area Chair at ICLR 2026.
Jun 2025
Excited to help run the workshop on Incentives in Data Sharing at TTIC this summer — submissions and registration now open.
Feb 2025
Co-organizing a TTIC summer workshop on Incentives in Data Sharing and Collaborative Learning (Aug 13–15). Reach out if you would like to give a talk or take part.
Jan 2025
Named a Capital One Fellow along with Robin Jia — thank you for the support!
Dec 2024
Received a joint appointment with the Ming Hsieh Department of ECE. You can now apply to work with me through PhD programs in both CS and ECE.
Nov 2024
Gave talks in the Chicago area — the CS seminar at the University of Chicago and the LANS seminar at Argonne National Laboratory.
Sep 2024
Invited talks at the USC Theory Lunch and INFORMS 2024, plus a guest lecture in USC CSCI 697 on "Building Collaborative Data-Ecosystems".
Sep 2024
Serving as an Area Chair at ICLR 2025.
Aug 2024
Co-organizing the workshop on Federated Learning in the Age of Foundation Models at NeurIPS 2024.
Jun 2024
Appointed co-lead of the Data Quality and Federated Learning working group with Holger Roth as part of MONAI.
Jun 2024
At the Foundations of Responsible Computing conference (FORC 2024) in Boston, Jun 12–14.