Google unveils its multilingual, code-generating PaLM 2 language model

Google has stood at the forefront at many of the tech industry's AI breakthroughs in recent years, Zoubin Ghahramani, Vice President of Google DeepMind, declared in a blog post while asserting that the company's work in foundation models, are "the bedrock for the industry and the AI-powered products that billions of people use daily." On Wednesday, Ghahramani and other Google executives took the Shoreline Amphitheater stage to show off its latest and greatest large language model, PaLM 2, which now comes in four sizes able to run locally on everything from mobile devices to server farms. PaLM 2, obviously, is the successor to Google's existing PaLM model that, until recently, powered its experimental Bard AI. "Think of PaLM as a general model that then can be fine tuned to achieve particular tasks," he explained during a reporters call earlier in the week. "For example: health research teams have fine tuned PaLM with with medical knowledge to help answer questions and summarize insights from a variety of dense medical texts." Ghahramani also notes that PaLM was "the first large language model to perform an expert level on the US medical licensing exam."