Learn 🧠 All Concepts (20) 🤖 What is an LLM? 📚 RAG Explained ⚡ AI Agents 💻 Run AI Locally 🇮🇳 AI in India 📖 Learn Tracks 🔧 DevOps Track ⚙️ AI Ops Track 🗺️ AI Engineer Roadmap
Tools 🔧 AI Tools Directory 🔓 Open Source AI ⭐ Top GitHub Repos ✦ Claude Skill Repos 🚀 Ready-to-Deploy Projects
Build 🏗️ Build Hub 🎯 Master Prompts 🧩 RAG Agents 🚀 App Megaprompts
Workflows ⚡ All Workflows (22) 🎥 Text to Video 🎞️ Image to Video 🔊 Text to Speech ♻️ Automation
Resources 🧪 Colab Notebooks ⚙️ n8n Workflows 📈 Algo Trading 💰 Passive Income
🗂️ Browse All Topics About AItheGuru
← All workflows
💰 🏗️ Building

AI API Cost Optimiser

Cut your AI API bill 30-50% with smart routing

Advanced ⏱ 30 min Building 🆓 Free

Step-by-step workflow

Pro tips

Caching is the single biggest cost lever — even 20% cache hit rate saves a lot

GPT-4o-mini handles 70% of tasks at 10% of the cost

Log all API calls from day one — you cannot optimise what you cannot see

Why this matters for India

// india context

At Indian startup budgets, cutting AI costs 50% can extend runway by months.