Sergey Brin, co-founder of Google and former president of Alphabet, has returned to work at Google almost every day, driven by the excitement surrounding recent advancements in artificial intelligence.

Brin made this revelation during an interview at the All-In Summit in Los Angeles, where he discussed Google's AI plans.

He highlighted the contrasting approaches to AI development, mentioning the idea of a 'God' model versus smaller, application-specific models.

Historically, Google utilized distinct AI systems for different tasks, but Brin noted a trend towards more unified AI models.

While smaller AI models have proven effective, he suggested that the future may involve shared architectures and models.

Brin emphasized the 'tremendous value to humanity' that AI represents, underscoring the importance of taking risks in AI deployments.

He believes that even mistakes in AI development are acceptable as long as there is clear communication throughout the process.

Brin acknowledged that not all AI initiatives have succeeded, specifically referencing issues with the Gemini image generator.

He also recognized that advancing AI capabilities will require significant computational resources, although he expressed skepticism about the necessity of massively scaling up these resources.

Brin suggested that algorithmic improvements might be outpacing the increased computational power being allocated to training more capable AI.

Under his influence, Google has launched various public-facing AI products, including enhancements in Google Search and AI summaries in Gmail and Docs.

In a notable application of AI, Nevada plans to implement a Google-powered system to assist in determining unemployment benefits for residents.