The biggest productivity gain I've had from agents recently came from adding computer use to my work.

Its obvious, but once an agent can open the real product, click through it, reproduce a failure, change the code and test the result, it can close the whole loop.

The crash fuzzer here is a good example. Claude behaves like a user, finds a crash, traces the cause and puts up a fix. That layer beyond the code is incredibly useful.

I've seen massive gains in my own workflows since I became more confident using computer-use tasks. The agent can see the same UI states I can and verify more of its own work.

The next productivity gains will come from giving agents better access to the environments where their work is actually used, so they can interact with the result and verify it themselves.nitter.net/bcherny/status/2088014…