Resolves 100% to the first day that GPT-4.5 is released for any non-affiliate of OpenAI to use. If it is released at exactly midnight between 2 options, then resolves 50% to each.

Resolves NA if GPT-4.5 is not released in June.

Dates are resolved using C rules. So 2024 is an array of 365 days, which June points into, and December 31 would segfault if it were an option.

GPT-4.5 is any update to the GPT-4 series of models either named "GPT-4.5" or with branding different from "GPT-4" or "GPT-4 Turbo".