GPT 5.4 Pro model is available via API - https://developers.openai.com/api/docs/models/gpt-5.4-pro
I understand it is expensive, but making it an option in Kagi Assistant will be great.
In the past, I recalled o3-pro was offered as a model option.
Kagi Search + GPT 5.4 Pro would be a pretty badass combo.
