Claude 37 Sonnet Thinking AI mini apps

Claude 3.7 Sonnet Thinking Free Unlimited for a complex chain of thought in extended reasoning

Claude 3.7 sonnet Thinking FREE access for creative tasks with step-by-step reasoning

Claude 3.7 Sonnet with the ability to reason more economically

Claude 3.7 Sonnet thinking takes additional time to analyze problems in detail, plan solutions, and consider multiple perspectives before providing a response, allowing it to make further gains in performance