According to data from Metr, AI has been improving in its effectiveness at completing long tasks.

Here we see the tasks that equal or exceed 50% success.

On the other hand, we see tasks that equal or exceed 80% success.

The trend may continue along these lines in the coming years, although there is a possibility that it will not.

However, AI still has a long way to go before it can match the 8-hour workday in the United States if we count the 50%.

But if we talk about 80%, it still has a long way to go.