ai-calc
v1.1.8
Published
A comprehensive price calculator for token-based AI models. Automatically calculate and summarize the total cost of all AI API calls in your script, providing a detailed output after execution.
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AI-CALC: Token Price Calculator for GPT and OpenAI Models
Easily calculate and summarize the total cost of AI API calls for models like GPT-3, GPT-4, and Amazon Bedrock with AI-CALC. This tool provides detailed cost estimates for OpenAI and AWS AI models, helping you manage token usage costs effectively.
Installation
Install the package via npm:
npm install ai-calc
If you are installing directly from the source, run the build command:
npm run build
Usage
TypeScript Example
Calculate total for multiple calls:
import PriceCalculator from 'ai-calc';
import OpenAI from "openai"; // your model package
const openai = new OpenAI(); // your constructor/config
// Example usage
const priceCalculator = new PriceCalculator();
// Add custom model or update/override existing
// priceCalculator.addOrUpdateModel('custom-model', 0.02, 0.04);
const model1 = "gpt-4-1106-preview";
const completion1 = await openai.chat.completions.create({
messages: [
{ "role": "user", "content": "Say hello!" }
],
model: model1,
});
const model1Price = priceCalculator.calculateTokenPrice(model1, completion1.usage);
console.log(model1Price);
const model2 = "gpt-4-turbo";
const completion2 = await openai.chat.completions.create({
messages: [
{ "role": "user", "content": "Say good-bye!" }
],
model: model2,
});
const model2Price = priceCalculator.calculateTokenPrice(model2, completion2.usage);
console.log(model2Price);
console.log('Total Input Price:', priceCalculator.getTotalInputPrice());
console.log('Total Output Price:', priceCalculator.getTotalOutputPrice());
console.log('Total Combined Price:', priceCalculator.getTotalCombinedPrice());
JavaScript Example
const PriceCalculator = require('ai-calc');
const OpenAI = require("openai"); // your model package
const openai = new OpenAI(); // your constructor/config
// Example usage
const priceCalculator = new PriceCalculator();
// Add custom model or update/override existing
// priceCalculator.addOrUpdateModel('custom-model', 0.02, 0.04);
let completion;
const model1 = "gpt-4-1106-preview";
const completion1 = await openai.chat.completions.create({
messages: [
{ "role": "user", "content": "Say hello!" }
],
model: model1,
});
const model1Price = priceCalculator.calculateTokenPrice(model1, completion1.usage);
console.log(model1Price);
const model2 = "gpt-4-turbo";
const completion2 = await openai.chat.completions.create({
messages: [
{ "role": "user", "content": "Say good-bye!" }
],
model: model2,
});
const model2Price = priceCalculator.calculateTokenPrice(model2, completion2.usage);
console.log(model2Price);
console.log('Total Input Price:', priceCalculator.getTotalInputPrice());
console.log('Total Output Price:', priceCalculator.getTotalOutputPrice());
console.log('Total Combined Price:', priceCalculator.getTotalCombinedPrice());
License
MIT License
Author: James Malin
Keywords
- ai
- token price calculator
- openai
- gpt
- model cost calculator
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- gpt-3.5 turbo
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- ai pricing tool
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- gpt token pricing
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- amazon bedrock calculator
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- aws ai calculator
- aws model cost