GPTEL如何支持ORGMODE嵌入图片的识别

配置模型时把 openai/gpt-4o 替换成类似于下面这样

   (gpt-4o
     :description "Advanced model for complex tasks; cheaper & faster than GPT-Turbo"
     :capabilities (media tool-use json url)
     :mime-types ("image/jpeg" "image/png" "image/gif" "image/webp")
     :context-window 128
     :input-cost 2.50
     :output-cost 10
     :cutoff-date "2023-10")