Token & cost estimator
Estimate what a prompt costs per request, per day and per month, and compare the same workload across models.
Stays in your browser — nothing is sent anywhere.
Input tokens
0
estimated (~4 chars/token)
Per request
$0.0025
Per day
$0.50
200 requests
Per month
$15.00
30 days
Same workload across models
1DeepSeek · DeepSeek-V3$0.00055 / req · $3.30 / mo
2Google · Gemini 2.5 Flash$0.0013 / req · $7.50 / mo
3Anthropic · Claude Haiku 4.5$0.0025 / req · $15.00 / mo
4Mistral · Mistral Large 2$0.0030 / req · $18.00 / mo
5OpenAI · o3$0.0040 / req · $24.00 / mo
6Google · Gemini 2.5 Pro$0.0050 / req · $30.00 / mo
7OpenAI · GPT-4o$0.0050 / req · $30.00 / mo
8OpenAI · GPT-5$0.0050 / req · $30.00 / mo
9Anthropic · Claude Sonnet 5$0.0075 / req · $45.00 / mo
10xAI · Grok 4$0.0075 / req · $45.00 / mo
11Anthropic · Claude Opus 5$0.04 / req · $225 / mo
Token counts here are estimates (about 4 characters per token for English; code and other languages use more). Prices come from this site's model directory and change often — confirm with the provider before budgeting. Cost is only half the story: a cheaper model that needs more retries or steps can cost more overall.