I'll use the model picker as it looks like on March 29, 2025 (Eastern time) from a new, empty chat. Different models will roll out to different people at different times, so what I see will count. I won't bet on this question.

Here's what the current model picker looks like:

Clarifications:

• Models hidden behind "More models" do not count

• Generally, model names need to match up to case, punctuation, and spacing. So o3-preview doesn't count for o3, but O3 or o-3 would. But I will remove any parts that don't qualify the foundation model, for instance, o3 with canvas will count for o3.

This is the successor to https://manifold.markets/TotalVerb/which-models-will-be-visible-on-the.

• Update 2024-23-12 (PST): Market will be resolved based on models visible to a ChatGPT Plus subscription. (AI summary of creator comment)