Status: [LIVE] Endpoints found: https://novustools.com/openai-gpt Source: https://github.com/novustools/vanilla-js-ai-api-cost-calculator # Vanilla JS AI API Cost Calculator Engine This repository contains the core, dependency-free JavaScript mathematical logic for simulating and calculating API infrastructure costs across major Large Language Models (LLMs). Built for AI developers, CTOs, and SaaS founders who need to estimate monthly token costs, calculate cost-per-user, and predict API request limits without loading heavy external frameworks. For the full, interactive enterprise tool with visual ROI matrices, active user scaling, and B2B PDF report generation, visit the [NovusTools AI API Cost Calculator](https://novustools.com/ai-api-cost-calculator/). ## Model-Specific Cost Simulators You can also calculate infrastructure spend for specific AI models using our dedicated modules: * [OpenAI GPT-4o API Cost Calculator](https://novustools.com/openai-gpt-4o-api-cost-calculator/) * [Anthropic Claude 3.5 Sonnet API Cost Calculator](https://novustools.com/anthropic-claude-3-5-sonnet-api-cost-calculator/) * [Google Gemini 1.5 Pro API Cost Calculator](https://novustools.com/google-gemini-1-5-pro-api-cost-calculator/) * [Groq Llama 3 70B API Cost Calculator](https://novustools.com/groq-llama-3-70b-api-cost-calculator/) * [Mistral Large API Cost Calculator](https://novustools.com/mistral-large-api-cost-calculator/) ## Usage Simply pass your selected model ID, estimated input/output tokens (in millions), and expected active users. The engine returns the total monthly cost, cost-per-user, and an estimation of how many standard requests your token budget covers. --- README.MD --- 404: Not Found --- Readme.md --- 404: Not Found --- README.txt --- 404: Not Found --- readme.txt --- 404: Not Found --- README.rst --- 404: Not Found