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Learn how to use fine-grained tool calling in Claude for faster, more granular streaming. Understand JSON validation, buffering delays, and when to enable fine-grained mode.

Learn how to use Claude's built-in text editor tool for file manipulation. Understand schema versions, implementation requirements, and practical applications for file editing.

Learn how to build robust multi-turn conversation loops that handle sequential tool calls automatically. This guide covers refactoring message handlers, implementing conversation loops, managing tool execution, and handling complex scenarios where Claude needs multiple tools to answer a single question.

Learn how to build multi-turn conversations with Claude by managing conversation state. Understand why Claude is stateless and how to maintain context across multiple exchanges.

Learn how to use system prompts to customize Claude's responses for specific use cases. Build a math tutor chatbot and create flexible chat functions with role-appropriate interactions.