API Relay Comparison: Direct Official API or Relay?

A practical guide with a weighted pricing formula and routing decision tree for comparing direct official API vs. relay services, based on DeepSeek peak/off-peak pricing, Together AI version deprecation, and OpenRouter guardrails.

How to Calculate Monthly Cost for Usage-Based AI APIs? A Scheduling Checklist Under Time-Based Pricing

Learn how to calculate monthly costs for usage-based AI APIs, accounting for cache hits, peak/off-peak pricing, and request scheduling to save up to 50% on your bill.