🔍 token-lens
see what your LLM calls actually cost
Paste API Response
Parse from JSON
— OR manually enter —
Prompt tokens
Completion tokens
Model
Analyze Cost
Copy Tokens
Analyzing...
Current cost
$0.0000
Cheapest alternative
—
Potential savings
—
Token breakdown
Prompt tokens:
0
tokens × $
0.000000
/1M = $
0.000000
Completion tokens:
0
tokens × $
0.000000
/1M = $
0.000000
Monthly projection
1,000 calls/month
$0.00
→ $0.00
10,000 calls/month
$0.00
→ $0.00
100,000 calls/month
$0.00
→ $0.00
Model comparison
Model
Provider
Input
Output
Total
vs Current