In the PaLM 2 Technical Report, PaLM 2 appears to beat GPT-4 in mathematical, translation, and reasoning tasks. However, the informal language tests run by Wharton professor Ethan Mollick seem to prove that PaLM 2 is not more powerful than GPT-4 – at least not yet.
But as the whole space of Artificial Intelligence (AI) tools has been changing really fast over the past few months, it’s worth keeping an eye on both GPT and PaLM.