In 2023, AssemblyAI launched several products and features for customers including Conformer-1 and Conformer-2 AI models for speech recognition, LeMUR framework for applying LLMs to spoken data, a partnership with AWS Marketplace, enhanced AI models for PII Redaction, Entity Detection, and punctuation and casing, a redesigned no-code playground, Series C funding round of $50 million, LeMUR Cookbooks for building applications using LLMs, and various top blog posts.