LLM Cost Optimization Guides (2026)
Hands-on guides with code you can paste today. Each one ends with a Try this week checklist.
- How to Reduce OpenAI API Costs Without Hurting QualityLearn how to reduce OpenAI API costs with live spend tracking, risk-based routing, caching, framework controls, and a proxy baseURL setup.
- How to Reduce LLM Costs When Building with CursorLearn how to reduce LLM cost in Cursor with model routing, context trimming, caching, batching, and monitoring tactics I use in production.
- How to Reduce LLM Costs in LlamaIndex RAG AppsLearn how to reduce LLM cost in LlamaIndex with model routing, context trimming, caching, batching, and monitoring tactics that cut RAG spend fast.
- How to Reduce LLM Costs in TypeScript ApplicationsReduce LLM cost in TypeScript with routing, prompt trimming, caching, batching, and monitoring tactics I use in real apps to cut API spend.
- How to Reduce LLM Costs in Node.js AppsReduce LLM cost in Node.js with model routing, context trimming, caching, batching, and monitoring tactics that cut API spend without wrecking quality.
- How to Reduce LLM Costs in Claude Code WorkflowsReduce LLM cost in Claude Code with model routing, context trimming, caching, batching, and monitoring tactics that cut spend without wrecking code quality.
- How to Reduce LLM Costs for AI AgentsPractical guide to reduce LLM cost for AI agents with routing, prompt trimming, caching, batching, and monitoring tactics that work in 2026.