I Spent $50K on AI APIs Last Year — Here's What I'd Do Differently as a...

Short summary

A startup CTO shares lessons from $50K in annual API spending: aggregated routing platforms beat direct vendor contracts for cost, simplicity, and reliability. Total cost of ownership—including failure rates, retry logic, and human review overhead—matters far more than sticker price. Using DeepSeek for 80% of traffic with smart fallbacks costs 97.5% less than GPT-4o while improving reliability.

• •Aggregated API routing platforms beat direct contracts for startups spending under $100K/month
• •Optimize for total cost of ownership, not per-token sticker price—cheaper models with higher failure rates create hidden costs
• •DeepSeek-based routing with intelligent fallbacks achieves 97.5% cost savings vs GPT-4o while improving reliability

Generated with AI, which can make mistakes.