GPT-5.5 Costs Doubled Overnight: How to Build a Smart LLM Router That Saves 40-60% on AI API Bills

📰 Dev.to AI

Learn to build a smart LLM router to save 40-60% on AI API bills after OpenAI and Anthropic increased their prices

intermediate Published 10 May 2026
Action Steps
  1. Assess your current AI API usage and costs using tools like OpenAI's pricing calculator
  2. Build a smart LLM router using APIs like OpenAI's API or Anthropic's API to optimize token usage
  3. Configure your router to use cheaper alternatives like smaller LLM models or batch processing
  4. Test your router with sample requests to ensure it's working correctly and saving costs
  5. Apply your smart LLM router to your production environment to start saving on AI API bills
Who Needs to Know This

Developers and product managers of AI-powered products can benefit from this lesson to reduce costs and optimize their AI API usage

Key Insight

💡 Building a smart LLM router can significantly reduce AI API costs by optimizing token usage and leveraging cheaper alternatives

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🚨 Save 40-60% on AI API bills with a smart LLM router! 🚨
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