Claude 2.1 is released with a leap in processing power, capable of handling content equivalent to 150,000 words. Accuracy has doubled, reducing false statements, making it a more reliable intelligent partner. It explores enterprise-level features, connecting to APIs, databases, and web services, providing flexibility and potential. A completely new online experience has launched, with the Claude Pro API tier catering to different user needs. An affordable pricing policy offers Pro users a monthly fee of only $20, attracting a wider user base.