Most AI API requests don't need a frontier model. Learn how to route simple tasks to cheap models and complex tasks to powerful ones — cutting your bill by 80%.
Every model, every price, one page. Compare all 20+ models across four providers — with cached token rates, context windows, and cost-saving tips.
You don't need to spend $30 per million tokens to build with AI. These five models start at $0.10/M input — here's what they can do and when to use them.
Prompt caching can reduce your input costs by up to 90%. Learn how it works across OpenAI, Anthropic, Google, and DeepSeek — with real pricing examples.
Three frontier models, three different strengths. Pricing, benchmarks, hallucination rates, and real-world cost analysis for the top AI models of 2026.
Tokens are the fundamental unit of AI API billing. Learn how they work, how different providers count them, and how to estimate your costs before sending a single request.