AI Cost Guard – Real-time monitoring and control of LLM API costs

Summary: AI Cost Guard tracks and manages costs for over 50 LLM models including OpenAI, Anthropic, Gemini, and Mistral. It offers real-time cost monitoring, budget alerts, duplicate prompt detection, and optimization insights through SDKs, CLI tools, and a VSCode extension.

What it does

It consolidates usage and cost data from multiple AI providers into a single dashboard, enabling developers to monitor API calls and expenses in real time. The tool includes SDKs for JavaScript and Python, CLI utilities, and a VSCode extension for integrated cost visibility.

Who it's for

Developers building AI applications who need to track and control unpredictable LLM API expenses across various providers.

Why it matters

It prevents unexpected AI bills by providing early alerts and detailed cost insights, helping developers manage budgets effectively.