Sidney Black

Researcher, Autonomous Systems, AI Security Institute

Joined

March 2022

Names

Sidney Black (Preferred)

Emails

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Researcher

Autonomous Systems, AI Security Institute (aisi.gov.uk)

2024 – Present

Researcher

n/a, Eleuther (eleuther.ai)

2021 – 2022

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

More Capable, Less Cooperative? When LLMs Fail At Zero-Cost Collaboration
Advait Yadav, Sidney Black, Oliver Sourbut
- ICLR 2026 AIWILD
- Readers: Everyone
More Capable, Less Cooperative? When LLMs Fail at Zero-Cost Collaboration
Advait Yadav, Sidney Black, Oliver Sourbut
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
Do Large Language Models Know What They Are Capable Of?
Casey O. Barkan, Sidney Black, Oliver Sourbut
- ICLR 2026 Poster
- Readers: Everyone
RepliBench: Evaluating the Autonomous Replication Capabilities of Language Model Agents
Sidney Black, Asa Cooper Stickland, Jake Pencharz, Oliver Sourbut, Michael Schmatz, Jay Bailey, Ollie Matthews, Ben Millwood, Alex Remedios, Alan Cooney
- NeurIPS 2025 LLM Evaluation Workshop Poster
- Readers: Everyone
Do Large Language Models Know What They Are Capable Of?
Casey O. Barkan, Sidney Black, Oliver Sourbut
- NeurIPS 2025 LLM Evaluation Workshop Poster
- Readers: Everyone
GPT-NeoX-20B: An Open-Source Autoregressive Language Model
Sidney Black, Stella Biderman, Eric Hallahan, Quentin Gregory Anthony, Leo Gao, Laurence Golding, Horace He, Connor Leahy, Kyle McDonell, Jason Phang, Michael Martin Pieler, USVSN Sai Prashanth, Shivanshu Purohit, Laria Reynolds, Jonathan Tow, Ben Wang, Samuel Weinbach
- Published: 09 Apr 2022, Last Modified: 08 Feb 2026
- BigScience#5
- Readers: Everyone

Co-Authors

View all 27 co-authors