GUIDES
OpenRouter Free Models in 2026: Limits and Catches
The :free tier is real but rationed: ~20 requests a minute, 50 a day, back-of-queue priority, and data-policy fine print. When free is plenty — and when it isn't.
July 29, 2026
openrouterfree models
3763 views
TUTORIALS
13 Free Converters: PDF, HTML, and Notion to Markdown
CoreAI's 13 free converters turn PDFs, HTML, Notion, Google Docs, and more into clean Markdown. Who needs Markdown conversion, why, and the two-minute audit to run on every output.
July 29, 2026
markdownconverters
94 views
GUIDES
OpenRouter Pricing Explained: Per-Token Costs
Input vs output tokens, 90% cache discounts, the 5.5% fee, and why identical conversations cost $30 or $225 depending on the model — per-token pricing, decoded.
July 28, 2026
openrouterpricing
272 views