Arc53, founded in 2019, has embraced the evolving AI landscape, initially focusing on predictive AI/ML solutions and later shifting to generative AI with the advent of OpenAI's ChatGPT in 2022. This shift led to the development of DocsGPT, an open-source tool designed to facilitate conversational user experiences using natural language processing directly on proprietary data. DocsGPT allows developers to connect various data sources and experiment with different large language models, including ChatGPT and DocsGPT-7B, and offers deployment flexibility as either a managed service or self-hosted solution. The tool has gained significant traction, boasting nearly 14,000 GitHub stars and a diverse user base including the UK government and pharmaceutical firms. Arc53 recently transitioned its vector database from Elasticsearch to MongoDB Atlas, citing the latter's superior handling of dynamic workloads and embeddings, which is crucial for real-time AI applications. MongoDB's capabilities, such as vector search and efficient management of multiple embeddings, streamline the development of AI-driven applications, reducing complexity and cost. The company's involvement in MongoDB's AI Innovators program further supports its efforts in leveraging advanced AI technologies.