They are not close to GPT-4. Yet. But the rate of improvement is higher than I expected. I think there will be open source models at GPT-4 level that can run on consumer GPUs within a year or two. Possibly requiring some new techniques that haven't been invented yet. The rate of adoption of new techniques that work is incredibly fast.
Of course, GPT-5 is expected soon, so there's a moving target. And I can't see myself using GPT-4 much after GPT-5 is available, if it represents a significant improvement. We are quite far from "good enough".
Of course, GPT-5 is expected soon, so there's a moving target. And I can't see myself using GPT-4 much after GPT-5 is available, if it represents a significant improvement. We are quite far from "good enough".