
Artificial IntelligenceJun 23, 2026 · 3 min
Gemini 3.5 Pro: the knowledge cutoff leak pointing to a fresh pretrain
A model on LMArena's battle mode reported a March 2026 knowledge cutoff, and the community believes it is Gemini 3.5 Pro. It is an unconfirmed rumor, but the signals point to a fresh pretrain rather than another RL experiment.


