Hidden '6.5' and countdown in opensi.lol source spark OpenAI GPT-6.5 announcement rumors
Existing_Hat_1064 · reddit · 2026-10-20
Reddit users found a hidden '6.5', San Francisco coordinates, and a countdown to November 1, 10 AM PT buried in the source code of opensi.lol. The timing exactly matches Day 28 of Tibo's 28-day countdown, fueling speculation of a teaser for an upcoming OpenAI model dubbed GPT-6.5. It remains unconfirmed whether this is an official teaser or a deliberate troll.
Related event: Hidden "6.5" and Countdown in Mystery Domain Fuel GPT-6.5 Rumors(3 posts)→
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