
Claude Sonnet 5: Adaptive Thinking and Effort in Python
Master Sonnet 5's on-by-default thinking and the effort knob to cut cost and latency.
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Master Sonnet 5's on-by-default thinking and the effort knob to cut cost and latency.

Hands-on Python guide to Sonnet 5's adaptive thinking, effort levels, and the 30% tokenizer trap.

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