My biggest frustration with the frontier AI companies isn't what they're announcing, but that the announced-thing that exists ~6 months later is severely nerfed to reduce compute spend. It doesn't resemble the demo in any way. For example, this was what the 4o voice capability sounded like in 2024(!) https://www.youtube.com/watch?v=vgYi3Wr7v_g. What exists today pales in comparison.