Supposedly this is the model card. Very impressive results. https://pbs.twimg.com/media/G6CFG6jXAAA1p0I?format=jpg&name=... Also, the full document: https://archive.org/details/gemini-3-pro-model-card/page/n3/...
If you believe another thread the benchmarks are comparing Gemini-3 (probably thinking) to GPT-5.1 without thinking. The person also claims that with thinking on the gap narrows considerably. We'll probably have 3rd party benchmarks in a couple of days.
Just go to the leaderboard website and see for yourself: https://arcprize.org/leaderboard