Today, Langchain is integrating with Context, a product analytics platform for LLM-powered chat products. This integration allows developers to receive user analytics with just one line of code. Context provides valuable insights into how users interact with chat products, including tracking conversation topics and identifying areas where the product needs improvement. The integration helps builders understand user behavior and improve their chat products over time. To get started, developers can access Context for free and use the LANGCHAIN100 promo code to receive three months of Context's premium membership tier.