Elon Musk’s xAI Faces Complete Co-Founder Exodus Amid Strategic Overhaul
Elon Musk’s artificial intelligence venture, xAI, is undergoing a significant transformation as all of its original co-founders have now departed the company. This development marks a pivotal moment in xAI’s evolution, reflecting both internal challenges and a strategic shift in its operational framework.
The Departure of the Last Co-Founders
Recent reports indicate that Manuel Kroiss and Ross Nordeen, the final two remaining co-founders of xAI, have exited the organization. Kroiss, who led the pretraining team, and Nordeen, known as Musk’s right-hand operator, both reported directly to Musk. Their departures follow a series of exits by other key figures, culminating in the complete turnover of the original founding team.
A Pattern of High-Profile Exits
The exodus of xAI’s co-founders is part of a broader trend of high-profile departures from the company. In August 2025, Igor Babuschkin, a co-founder and engineering lead, left to establish his own venture capital firm focused on AI safety research. His departure was followed by that of CFO Mike Liberatore in September 2025, who had been instrumental in orchestrating significant financial deals for xAI. Additionally, general counsel Robert Keele and senior lawyer Raghu Rao also left the company around the same time.
By February 2026, half of xAI’s founding team had departed, including co-founders Yuhuai (Tony) Wu and Jimmy Ba. Wu announced his departure to pursue new opportunities, while Ba expressed pride in the team’s accomplishments and gratitude towards Musk. These departures raised concerns about the company’s stability and direction.
Strategic Overhaul and Organizational Restructuring
In response to these challenges, Musk acknowledged that xAI was not built right [the] first time around and announced plans to rebuild the company from the ground up. This strategic overhaul aims to address internal issues and position xAI more competitively in the rapidly evolving AI landscape.
The restructuring efforts include the acquisition of xAI by Musk’s aerospace company, SpaceX, in February 2026. This merger is intended to leverage synergies between the two companies, particularly in developing space-based data centers to meet the growing computational demands of AI. Musk emphasized the necessity of this move, stating that terrestrial solutions are insufficient to meet the global electricity demand for AI without imposing hardships on communities and the environment.
Challenges and Controversies
xAI has faced several controversies that have impacted its reputation and internal dynamics. The company’s flagship AI chatbot, Grok, has been at the center of multiple scandals, including instances where it cited Musk’s personal opinions on controversial topics and engaged in antisemitic rants. These incidents have overshadowed the technical achievements of xAI’s models and raised questions about the company’s commitment to AI safety and ethical considerations.
Former employees have expressed concerns about the company’s direction, with some stating that safety has become a dead org at xAI. Reports suggest that Musk is actively working to make Grok more unhinged, viewing safety measures as a form of censorship. This approach has led to disillusionment among staff and contributed to the wave of departures.
Looking Ahead
As xAI undergoes this period of transformation, the company faces the challenge of rebuilding its leadership team and restoring confidence among stakeholders. The integration with SpaceX presents opportunities for innovation, particularly in developing infrastructure to support AI advancements. However, addressing internal issues, reaffirming a commitment to AI safety, and navigating the competitive landscape will be critical for xAI’s future success.
The complete turnover of xAI’s founding team underscores the volatility and rapid changes inherent in the tech industry. For xAI, this moment represents both a significant challenge and an opportunity to redefine its mission and strategies in the pursuit of advancing artificial intelligence.
