this is for investors. while some companies actually build useful models, some like inflection are still catching up with palm-2, an old, forgotten, measly model.
GPT 4 is older than Palm 2. It's weird that big companies are basically only competing for fourth best(after GPT-4, GPT-3.5 and Claude full) and GPT-4 is just a gold standard even now that there are many unicorns and big companies putting all of their resources into it.