Model catalog openai

Catalog Entry	Resolves to	Status	Fast
gpt-4.1	openai.gpt-4.1	current	—
gpt-4.1-mini	openai.gpt-4.1-mini	current	yes
gpt-4.1-nano	openai.gpt-4.1-nano	current	yes
gpt-4o	openai.gpt-4o	current	—