The race to achieve artificial general intelligence (AGI) is intensifying among major tech companies. However, Vishal Sharma, Amazon's vice president of AGI, asserts that the advent of AGI won't be a sudden event or a singular moment. “It’s very unlikely that there’s going to be a specific point in time when we suddenly realize, ‘Oh, AGI wasn’t here yesterday, but it is here today,’” he shared during a fireside chat at SXSW 2024 in Austin, Texas. Instead, he envisions the development of AGI as a gradual and ongoing journey marked by continuous breakthroughs.
Sharma's perspective aligns with Google DeepMind's framework, which categorizes AGI into six distinct levels. Each level corresponds to models that increasingly demonstrate AGI characteristics. Despite this progress, there remain significant challenges to tackle. A fundamental issue is the lack of consensus on what exactly AGI entails. “If you ask ten experts about AGI, you will get ten different explanations,” he remarked.
Additionally, ethical considerations pose another layer of complexity. Sharma identifies three critical areas: veracity, safety, and controllability. The veracity of models is questioned due to their potential to hallucinate or fabricate information. Safety concerns necessitate rigorous red-teaming efforts, while controllability involves ensuring that similar inputs yield distinct and appropriate outcomes.
To address the challenge of hallucinations, a prominent strategy is Retrieval-Augmented Generation (RAG). This technique allows models to access additional content or data to inform their responses, making it the most effective method for combating inaccuracies in AI today. Sharma acknowledges a contrasting viewpoint within the field—some believe it is only a matter of time before models inherently incorporate truths into their frameworks.
On the topic of open versus closed models, Sharma highlighted that one of Amazon's core leadership principles is that with success and scale comes a profound sense of responsibility. He emphasized the necessity for adaptability, particularly as generative AI evolves. Drawing comparisons to the evolution of the internet, which introduced unforeseen challenges like cyberbullying, he asserted, “We have to be adaptable.”
Sharma also envisions a future where AI is seamlessly woven into daily life as a supportive assistant, operating in the background. One notable example he pointed to is Alexa's Hunches feature, which learns user routines—like locking the back door at 9 p.m.—and sends alerts if deviations occur.
Another illustration of this vision is Amazon's Astro, a household robot designed for home monitoring. Priced at $1,600, Astro can be requested to check on specific areas of the home or individuals and will notify users if it detects unfamiliar faces or certain sounds. In addition, Astro can engage pets by dispensing treats via an optional accessory.
Despite the current limitations in performance and economic viability of today's AI models, Sharma is optimistic about the future. He anticipates a transformative “age of abundance” powered by the fusion of emerging use cases. “You should bet on AI,” he confidently advised. “You should not bet against it.”
In this rapidly evolving landscape, the path to AGI promises both opportunities and challenges, underscoring the importance of innovation and ethical considerations in shaping how AI integrates into our lives.