can you share interview experience at Airbnb ?

If you can get in, go with openai. Openai will open more opportunities. The opportunities can be finding a company with better WLB and get paid at a higher band

Only go to OpenAI if you are really excited to work there, not for the money. You are likely to be working nights and weekends consistently, so if you do not relish in the thrill of the hunt, you will be unhappy, stressed, and it may even affect your health.