An analysis of 100T+ tokens from the past year shows reasoning models now represent over half of all usage, open-weight model use has grown steadily, and more (OpenRouter)

OpenRouter:
An analysis of 100T+ tokens from the past year shows reasoning models now represent over half of all usage, open-weight model use has grown steadily, and more  —  An Empirical 100 Trillion Token Study with OpenRouter  —  Malika Aubakirova*Alex Atallah†Chris Clark†Justin Summerville†Anjney Midha*