LLM API Pricing Histories
Track how Open Router endpoint pricing has changed over time. This chart shows price ratios compared to the first recorded price for each model and metric.
Click here to see the current prices for the major LLM APIs
Last updated: August 8, 2025 at 08:04 AM
Data starts: July 28, 2025
Interactive Pricing Charts
Open Router Pricing History
How this data is calculated:
This chart shows price ratios over time for Open Router endpoints that experienced pricing changes. Each line represents a model:metric pair (e.g., "anthropic:claude-3-5-sonnet (pricing_prompt)") where the price has changed at least once since first recorded. The ratio is calculated as current_price / original_price, so a value of 2.0 means the price doubled, while 0.5 means it halved. Only endpoints with multiple unique prices are included to focus on meaningful changes.
Built by @aellman
All data collected from Open Router