OpenRouter provides a model named openrouter/auto. It runs a quick classifier and selects the most appropriate model based on this classification, choosing the cheapest model by default.
I noticed that DEVONthink did not list this model when choosing OpenRouter as the provider. I would like to see it in the list if possible.
Thanks for the suggestion, we might add this to a future release. However, the context window or vision support of the used models is not consistent, some used models are also rather old (Gemini 2.5 Flash Lite) and therefore DEVONthink would have to assume the lowest common denominator.
Thank you @cgrunenberg for your answer, I understand the limitation.
Why DEVONthink needs to know the context window in advance?
E.g. to limit the amount of text to send or to limit search results etc. And some providers refuse input exceeding the context window.
Alright, thank you @cgrunenberg.