Will the next GPT model released by OpenAI debut at a score of at least 1480 by December 31, 2026?

This market will resolve to "Yes" if the next OpenAI GPT model added to the Arena.AI Leaderboard (https://arena.ai/leaderboard/text/overall-no-style-control) has at least the specified score at 12:00 PM ET on the calendar date following the date on which it first appears on the leaderboard. Otherwise, this market will resolve to "No". A qualifying model must be attributed to OpenAI and have “GPT” in its displayed model name, regardless of capitalization or surrounding prefixes, suffixes, version numbers, dates, or descriptors. For example, gpt-5.6-high, chatgpt-6o-latest, or similar would qualify. Models not attributed to OpenAI, or OpenAI models whose displayed name does not include “GPT,” will not qualify. Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off will be used to resolve this market. This market will resolve solely based on the specified score in the Score column of the leaderboard, regardless of any underlying granular or unrounded data presented elsewhere. If multiple models are added to the leaderboard on the sam