On Tuesday, Elon Musk shared on X (formerly Twitter) a surprising endorsement of his artificial intelligence platform, Grok, developed by his company xAI. The tech billionaire highlighted that Eli Lilly CEO David Ricks now uses Elon Musk’s Grok as a daily AI advisor to assist with his professional workflow — a major vote of confidence for Musk’s expanding AI ecosystem.
Elon Musk Grok Gets a CEO Endorsement
The endorsement came to light after Stripe co-founder John Collison shared an interview with David Ricks about how top pharmaceutical executives stay updated with scientific advancements. Ricks revealed that AI plays a crucial role in his daily decision-making, explaining that he has “one or two AIs running every minute of every meeting I’m in” to help navigate complex scientific topics.
Among his favorite tools? Anthropic’s Claude and Elon Musk’s Grok, both known for their ability to deliver fast, accurate, and reference-supported responses. This revelation demonstrates how deeply AI has penetrated executive-level workflows in science-driven industries like pharmaceuticals.
Musk responded enthusiastically, writing that it was “cool that David Ricks uses Grok as his daily AI advisor.” His comment reinforces Grok’s growing corporate credibility and highlights xAI’s rising influence in professional sectors.
Grok’s Growing List of High-Profile Supporters
David Ricks isn’t the only major executive showing confidence in Elon Musk Grok. In recent months, several industry leaders have praised the AI platform’s performance and rapid evolution.
- Google CEO Sundar Pichai congratulated Musk on the release of Grok 4, calling its progress “impressive.”
- Microsoft CEO Satya Nadella later welcomed Grok 4 into the Azure AI Foundry, noting its strong reasoning capabilities and responsible AI safeguards.
These endorsements from rival tech giants underscore how Elon Musk Grok is earning recognition beyond Musk’s companies and becoming a respected name in enterprise AI.
Innovation Continues: The Launch of Grokipedia
In October, xAI launched Grokipedia, a Grok-powered encyclopedia featuring AI-generated entries across various topics. Though early versions were glitchy, Musk described it as “version 0.1,” promising that “version 1.0 will be 10x better.”
Positioned as an open-source alternative to Wikipedia, Grokipedia showcases Musk’s ambition to create AI tools that combine public access with advanced knowledge-generation capabilities — further cementing Grok’s role in the broader AI ecosystem.
Elon Musk’s Expanding AI and Robotics Vision
Musk’s AI ambitions extend beyond Grok. Just last week, Tesla shareholders reaffirmed his leadership, approving his $1 trillion compensation plan with 75% support. Analysts interpreted this as a strong signal of investor confidence in Musk’s ability to lead Tesla into its next phase — focused on AI, robotics, and autonomous systems.
Wedbush Securities described this moment as the start of “the most important phase in Tesla’s history,” emphasizing Musk’s role in driving what they call the AI revolution.
Tesla’s AI chief, Ashok Elluswamy, echoed that sentiment, writing that Musk is likely “the only person on Earth with deep expertise across engineering, design, manufacturing, and AI software.” His statement highlights why Musk remains central to the development of large-scale robotics and real-world AI applications.
Market Reaction and Broader Implications
Despite executive-level praise, investor sentiment toward xAI has been mixed. On Stocktwits, discussions about xAI were marked as bearish with very low activity as of November 11. Some retail investors argue that Musk now appears more focused on xAI and Grok than on Tesla, raising questions about where he will prioritize his efforts moving forward.
Nevertheless, the spotlight on David Ricks’ daily Grok usage reinforces how quickly AI is becoming indispensable at the executive level — especially in industries where staying ahead of complex data and innovation is critical.
Conclusion: Elon Musk Grok Becomes a Trusted Corporate AI Tool
The fact that a major pharmaceutical CEO like David Ricks depends on Elon Musk Grok every day signals a major step in AI’s integration into executive decision-making. As Grok gains recognition from global leaders such as Pichai, Nadella, and Ricks, xAI’s model is positioning itself as a serious contender in the enterprise AI market.
