Instagram
Meta
Stanford University
Rohan SahaiResearcher
OpenAI
Member of Technical Staff
via OpenAI
Engineer · Executive
Christina Kaplan
CK
Member of Technical Staff at OpenAI
Kaplan leads personalization at OpenAI, developing ways for ChatGPT to adapt usefully to an individual over time. Her work spans memory, proactive assistance and interactive learning, and she contributed to GPT-5 after earlier product and machine-learning work at Instagram and Meta.
See something inaccurate or outdated?
Background
Current role
Member of Technical StaffOpenAI
OpenAIEducation
About this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 9, 2026