One reason is that they really do think they're going too fast, and that scary AGI is right around the corner.
Another possible reason is that they cannot keep up the pace. Throwing more data, compute, and money at the problem isn't getting the commensurate results necessary to justify the investment.
One reason is that they really do think they're going too fast, and that scary AGI is right around the corner.
Another possible reason is that they cannot keep up the pace. Throwing more data, compute, and money at the problem isn't getting the commensurate results necessary to justify the investment.