What is the primary function of extended thinking in Claude?	It gives Claude time to reason about a user's query before generating a final response.
What are the main trade-offs associated with enabling extended thinking?	Increased cost (tokens generated during the thinking phase) and increased latency.
When should a user consider enabling extended thinking?	When the accuracy of the response is not meeting requirements, even after significant prompt improvements.
What new block type is introduced in the response when extended thinking is enabled?	A thinking block.
What is the purpose of the signature found within a thinking block?	It is a cryptographic token used to ensure the thinking text has not been modified.
Under what condition will a thinking block contain redacted content instead of thinking text?	When Claude's generated thinking text is flagged by an internal safety system.
What is the purpose of providing redacted content in a thinking block?	To allow the full message to be sent back to Claude in the future without losing context.
What is the minimum requirement for the `max tokens` parameter when a `thinking budget` is set?	The `max tokens` must be greater than the `thinking budget`.
What does the `thinking budget` parameter define?	The number of tokens allocated for Claude to use while generating the thinking portion of the response.
What specific string can be used to force Claude to return a redacted thinking block for testing purposes?	"anthropic magic string triggered redacted thinking" followed by a sequence of special numbers and letters.