APPLIED AIGLOSSARY

ByJulian Calvo, Ed.D.Founder, DecipherU

What is Temperature in Applied AI?

Generative AI
ByDecipherU Editorial
Version 1.0 · Published April 2026 · Last verified April 2026

A sampling parameter that controls how random the model's output is. Temperature 0 picks the most likely next token deterministically; higher values flatten the probability distribution and produce more varied text. Production systems often use low temperature for factual answers and higher temperature for creative tasks.

Why Temperature Matters for Your AI or Cybersecurity Career

Wrong temperature is one of the most common causes of hallucination complaints. Every AI engineering interview probes for working knowledge.

Related Applied AI Terms

A sampling parameter that controls how random the model's output is. Temperature 0 picks the most likely next token deterministically; higher values flatten the probability distribution and produce more varied text. Production systems often use low temperature for factual answers and higher temperature for creative tasks.

Wrong temperature is one of the most common causes of hallucination complaints. Every AI engineering interview probes for working knowledge.

Last verified: April 2026?Report an inaccuracy