On OpenRouter, OpenAI is now #1 with 23.6% of requests, up 28% week over week. Anthropic is at 2.5%, down 5%.
That doesn’t mean OpenAI makes more money, but it’s a fairly huge difference in usage momentum.
openrouter.ai
LLM Rankings | OpenRouter
LLM rankings and AI leaderboard by real-world usage, ranked by tokens processed through the OpenRouter API. See which AI models developers actually use.
