4 of the top 5 most used models on OpenRouter this week are Open Source!
The open source revolution is here, and it's dominating real-world usage.
Deep Dive
In a major shift for the AI landscape, four of the top five most-used models on the popular inference platform OpenRouter this week are open source. This data, sourced from the platform's public leaderboard, shows a clear user preference for accessible, community-driven models over proprietary alternatives in practical applications. The trend highlights the growing competitiveness and adoption of open-source AI, challenging the dominance of closed models from major labs in actual deployment and usage metrics.
Why It Matters
This signals a power shift towards community-driven AI, putting pressure on closed models to justify their value.