OpenRouter Processes ~$1.5B Annualized Inference, Anthropic Takes 36% of Spend

deedydas · x · 2026-10-11

Using Opus to convert OpenRouter's public token stats into dollar figures: OpenRouter processes roughly $1.5B in annualized inference (weekly volume × 52), about 1% of total inference spend by dollars.

This week's spend split: Anthropic 36%, OpenAI 18%, and open-weight models 26%.

Original post →

More from Venture

Venture channel →