Best of the Year Caching AI Tool

ThriftyAI is an advanced AI gateway and semantic caching layer designed to significantly reduce AI API costs by up to 80% and accelerate response times. It intelligently caches similar requests, masks sensitive data, and provides robust safety features, making it ideal for modern AI applications seeking efficiency and enterprise-grade security.

Skillgraph is an experimental, open-source AI agent framework designed to build robust, controllable, and cost-effective AI agents. It replaces traditional low-level tool-calling with sophisticated 'skills' that manage complex tasks, multi-turn workflows, and internal logic, offering superior control and efficiency for developers.

Portkey AI is an advanced AI gateway and LLM Ops platform designed for developers. It simplifies the development of reliable, scalable, and cost-effective AI applications by providing a unified API for various LLMs, real-time observability, semantic caching, and intelligent load balancing.