Alphabet Shares Tumble 5% After Jumper and Shazeer Defect to Anthropic, OpenAI
Alphabet shares fell over 5% Monday—their steepest one-day drop in over a year—after two Google DeepMind AI researchers, Nobel laureate John Jumper and co-lead Noam Shazeer, defected to Anthropic and OpenAI. Their exits overshadowed Google DeepMind’s multi-year partnership with indie studio A24 to develop AI filmmaking tools.
1. Stock Decline on Talent Departures
Shares of Alphabet plunged more than 5% in a single session, marking the worst daily drop in over a year as investors reacted to the unexpected loss of two high-profile AI researchers from DeepMind.
2. Key AI Researchers Jump Ship
John Jumper, a Nobel laureate in computational chemistry, and Noam Shazeer, co-lead of Google’s Gemini project, both resigned, moving to Anthropic and OpenAI respectively, intensifying competition for top AI talent.
3. DeepMind-A24 Creative Partnership
Months ago Google DeepMind entered a multi-year collaboration and undisclosed financial investment with indie studio A24 to integrate AI researchers into filmmaking workflows and build artist-guided storytelling tools.
4. Impact on AI Strategy and Entertainment
The dual blows of talent defections and an ambitious Hollywood alliance raise questions about Google’s ability to retain expertise and maintain momentum in both core AI research and emerging creative applications.
