
Background & Credentials
About
Sarah Chen is a leading voice in AI journalism, bringing deep technical expertise to her coverage of machine learning breakthroughs and their real-world applications. With a PhD in Computer Science from Stanford University, she spent four years as an ML Engineer at OpenAI, where she contributed to the GPT-3 research team and witnessed firsthand the evolution of large language models.
Before joining Devthusiast, Sarah served as a Research Scientist at Meta AI, focusing on computer vision and multimodal learning systems. Her unique combination of hands-on research experience and journalistic instinct allows her to cut through the hype and deliver actionable insights on AI developments that matter to tech founders.
Sarah's work has been cited by The New York Times, Wired, and MIT Technology Review. She's a regular speaker at NeurIPS and ICML conferences, bridging the gap between academic research and practical applications.
Articles by Sarah (4)
Alphabet's 2026 Spending Jump Shakes Wall Street
Google parent is dialing up 2026 spend well above expectations, all-in on AI, chips and data centers.
Alphabet Plans $175-185b Capex, and Sundar Can’t Sleep
$175-185B in 2026 capex - nearly double 2025 - while power, land, and supply chain are already biting.
Anthropic Eyes $350B Valuation, Offers Employee Share Cashout
$350B pre-money valuation and a potential $20B raise, plus a rare tender letting employees sell shares.
SpaceX Buys xAI in Record $1T+ Deal
SpaceX now roughly a $1T company, xAI pegged at $250B - and yes, they want AI servers in space.