• Google has announced TxGemma, a collection of open AI models designed to streamline drug discovery by understanding both text and therapeutic entity structures, set for release through its Health AI Developer Foundations program.
• Built on the Gemma model family, TxGemma comes in three sizes (2B, 9B, and 27B parameters) with specialized versions for classification, regression, and generation tasks, outperforming specialized models in 64 of 66 key benchmarks.
• The initiative aims to address the high failure rate in drug development, where 90% of candidates don't progress past phase 1 trials, by enhancing prediction capabilities across the research pipeline from target identification to clinical trial outcomes.