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Amazon VP Karthik Ramakrishnan, Key to Alexa Development, Steps Down Amid Senior AI Departures

By Maham Fatima | October 01, 2025, 2:16 AM

Amazon.com Inc. (NASDAQ:AMZN) is one of the best NASDAQ stocks to buy according to hedge funds. On September 27, Amazon Vice President Karthik Ramakrishnan, who was involved in the development of artificial general intelligence/AGI, stepped down from the company after 13 years of service. Ramakrishnan was a member of the team responsible for creating the Alexa voice assistant and Echo devices.

His prior professional experience includes roles at Netscape and Tellme Networks, the latter of which was later acquired by Microsoft Corp. (NASDAQ:MSFT). Ramakrishnan’s departure is the latest in a series of exits among Amazon’s senior AI leadership. Other recent departures include Vasi Philomin, who oversaw generative AI projects, and Jon Jones, who led AWS’s startups and venture capital division.

Amazon VP Karthik Ramakrishnan, Key to Alexa Development, Steps Down Amid Senior AI Departures

The resignations occur while Amazon is aggressively increasing its investment in AI to remain competitive with rivals such as OpenAI and Google. Amazon has invested ~$8 billion in Anthropic, the developer of the Claude model. Claude powers certain features of Amazon’s Alexa and an internal chatbot known as Cedric.

Amazon.com Inc. (NASDAQ:AMZN) engages in the retail sale of consumer products, advertising, and subscription services through online and physical stores in North America and internationally.

While we acknowledge the potential of AMZN as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you’re looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.

READ NEXT: 30 Stocks That Should Double in 3 Years and 11 Hidden AI Stocks to Buy Right Now.

Disclosure: None. This article is originally published at Insider Monkey.

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