Anmol GulatiCo-founder and Member of Technical Staff · Core AutomationResearcher↗Both at Core Automation

Researcher · Founder · Executive
Core AutomationCo-founder and CEO
Tworek was a leading architect of OpenAI's reasoning models, helping develop the approach behind o1 and o3 as well as work on Codex and GPT-4. He left OpenAI in January 2026 and now leads Core Automation, an AI lab pursuing new ways for machines to learn.
Core Automation2026-present
OpenAI2019-2026
J.P. Morgan2012-2013Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Reported GPT-4's capabilities, limitations and safety evaluations as a text-and-image input model.
Based on public sources. If accuracy is important, verify details using the links or references.
For corrections, updates, or requests to remove information, contact us.
Reviewed August 24, 2026 · Checked for accuracy and new information.