Joanne Jang (@joannejang) — Twitter Score 118 out of 1000

Joanne Jang is an AI researcher and executive who co-founded Core Automation, a venture that has been reported by Dealroom as seeking a raise of $300 million to $500 million at a valuation of approximately $4 billion. Joanne Jang's Twitter Score is 118 out of 1000 (an Excellent rating) as of September 2026, ranking #5,574 (top 5%) among 486,860 tracked accounts.

Joanne Jang previously worked at OpenAI as Head of Model Behavior, where she also led OpenAI Labs, a research team focused on prototyping new interfaces for human and AI collaboration. After departing OpenAI, she turned her attention to Core Automation, which she co-founded to pursue broader work in AI-driven automation.

Joanne Jang has accumulated 51,173 followers as of September 2026 on X and has published 853 posts. Her work has drawn attention across the AI and crypto communities, with Joanne Jang mentioned by 15 accounts a total of 21 times.

Who follows Joanne Jang on X?

The accounts that follow Joanne Jang include 459 founders, 140 angel investors, 99 influencers and 2 VCs. Among her notable followers are Sam Altman, Ansem, Garry Tan, Loomdart, Tarun Chitra and Vance Spencer.