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Token Cost Calculator

GPT · Claude · Gemini · Mistral — live estimates, all client-side
API Calls 1,000
Prompt / Text
1
Chars0
Words0
Tokens0
Input
0
tokens / call
Output
0
tokens / call
Total
0
tokens / call
API Calls 1,000
Out Ratio 100%
Total tokens across 1,000 calls
0
Output ratio: 100%
Cost by Model Per Call
Model
Input
Output
Total/Call
Estimates use ~4 characters per token. Prices are per 1M tokens (input / output) and may change — verify with each provider before budgeting.