Claude Pro and Team users can now organize chats into shareable Projects. Projects bring together internal knowledge and chat activity in one place. You can also set custom instructions within each project to further tailor Claude's responses.

Claude 2 has improved performance, longer responses, and can be accessed via API as well as the web. Think of Claude as a friendly, enthusiastic colleague or personal assistant who can be instructed in natural language to help you with many tasks.

Claude.ai's analysis tool runs JavaScript for data analysis, processing CSV files for accurate, actionable insights, helping teams in marketing, sales, product, and finance optimize decisions and performance.

The new Claude Android app brings the power of Claude—including our most powerful model, Claude 3.5 Sonnet—to Android users. The app is free and accessible with all plans, including Pro and Team.