Chris Fall, the director of the Center for AI Standards and Innovation (CAISI), has stepped down just three months into his tenure, as confirmed by the agency to various media outlets.
Leadership Changes at CAISI
Fall's resignation is the latest in a series of rapid turnovers at CAISI. His predecessor, Collin Burns, departed after less than a week in the role. According to The Washington Post, Burns was reportedly "pushed out" due to his past association with Anthropic, a company at odds with the Trump administration.
Prior to CAISI, Fall served as the director of the Department of Energy’s Office of Science during the first Trump administration and was the acting director of the DOE’s Advanced Research Projects Agency-Energy. He also worked with the DOE's Office of Naval Research.
CAISI's Role and Recent Developments
CAISI, part of the National Institute of Standards and Technology, is responsible for developing technical standards for AI models and assessing cybersecurity risks. However, it was not the agency involved in the recent controversy over model risks.
In June, the U.S. Commerce Department used an export control directive to temporarily ban Anthropic's Mythos and Fable AI models. The ban was lifted by the end of June after Commerce Secretary Howard Lutnick approved of Anthropic’s safety measures.
New AI Oversight Initiatives
Earlier this month, a new AI safety oversight program called “Gold Eagle” was introduced via executive order. The program aims to coordinate cybersecurity vulnerabilities across several federal organizations, excluding CAISI.
Demis Hassabis, CEO of Google DeepMind, is advocating for an independent industry-run standards body for AI, similar to CAISI's original mission.
Chinese AI Models and Policy Debates
Fall's departure coincides with discussions around Chinese AI lab Moonshot's new model, Kimi, which is competing with top AI models. Axios reported potential U.S. efforts to ban Chinese open models, sparking debate. Former AI czar David Sacks criticized the use of regulations as a protectionist tool for U.S. AI labs.
While CAISI has published reports on Chinese models like Z.ai’s GLM-5.2 and DeepSeek V4 Pro, their testing processes remain undisclosed. TechCrunch has reached out to the DoC and NIST for clarification on their evaluation methods without receiving a response.
Source: https://techcrunch.com/2026/07/20/trumps-latest-ai-czar-has-already-resigned/
