It's true that simply tracking model growth from OpenRouter and Artificial Analysis can offer some insight, yet it might not be the complete picture explaining why OpenRouter added so many models.
Perhaps we should also gently consider the broader market dynamics and what users are actually looking for, which could encourage platforms to diversify.
Much like when the local FranceConnect portal adds new services, it's often a response to citizen needs or what other regions are offering, not just a count of available options.
The underlying market conditions, such as a growing demand for specialized AI functions, may be just as influential in prompting OpenRouter to expand its catalog.