Large language models are transforming how teams generate, analyze, and interact with text at scale. LLM-powered platforms handle everything from drafting emails and summarizing documents to answering complex queries and building conversational interfaces. Capabilities include multilingual support, context-aware completions, and the ability to integrate with existing workflows through APIs or plugins. Security and compliance features help organizations control data exposure and manage sensitive information. Some tools are optimized for rapid prototyping and custom model training, while others focus on reliability and enterprise deployment. With LLMs, organizations automate routine writing, extract insights from unstructured data, and build new channels for customer and employee engagement.