CNBC's MacKenzie Sigalos reports on Gemini 3.5 Pro falling short of internal performance goals, particularly in coding, as Google grapples with a complex release process, employee frustration and AI talent departures while OpenAI and Anthropic push ahead.
MacKenzie Sigalos is a Tech Reporter at CNBC. She covers a wide range of topics including cryptocurrency, financial markets, and emerging technologies, with a focus on AI platforms and crypto regulation. MacKenzie is featured in various outlets including The West Australian, NBC News, and CNBC.



















