Temperature Lab

Claude Temperature Variance Lab · Revenue Experts AI
Claude API · Experimental Tool · Revenue Experts AI

Temperature Variance Lab

Run the same prompt through 4 temperature settings. See how Claude's randomness parameter changes output in real time — side by side.

Tip: use a format constraint like “in exactly 3 sentences” — makes variance easier to spot.

Short Long 400 tokens · ~300 words · Short
0.0 Deterministic
0.3 Focused
0.7 Balanced
1.0 Creative
0.0
Deterministic
Most consistent

Output will appear here…

Output Analysis
Words
Lexical diversity
Avg sentence len
0.3
Focused
Low variance

Output will appear here…

Output Analysis
Words
Lexical diversity
Avg sentence len
0.7
Balanced
Mid variance

Output will appear here…

Output Analysis
Words
Lexical diversity
Avg sentence len
1.0
Creative
Default · max

Output will appear here…

Output Analysis
Words
Lexical diversity
Avg sentence len
◈ Variance Summary