Claude API
How does the temperature parameter affect Claude's API responses?
QUICK ANSWER
The temperature parameter ranges from 0.0 to 1.0. Lower settings (e.g. 0.0) yield deterministic, highly factual answers, while values closer to 1.0 result in diverse, creative generation.
Parameter Calibration Guide
- 0.0 (Recommended for Coding & Math): Ensures identical prompt inputs receive the exact same code blocks, preventing arbitrary formatting variations.
- 0.5 (Writing & Summary): Balance between strict extraction and readable style synthesis.
- 1.0 (Creative Content): Expands token choices. Best for brainstorming or prompt generation.
Verified against: Anthropic API Parameter Guide