Sonnet 3.7 “THINK” Tool: MORE than a Scratchpad
Claude 3.7 Sonnet's new THINK tool creates a dedicated space for structured reasoning during complex tasks. More than a simple scratchpad, it allows Claude to pause, reflect, and verify policy compliance when managing multi-step processes. When paired with optimized prompts providing reasoning templates, it improves performance by over 50% on tasks requiring strict rule adherence, like booking systems or policy-driven customer service.