causal claim
Computer-use performance gains can result from improvements to either the harness or the model.
Ari Weinstein · Why Dwarkesh is Wrong about Computer Use + How OpenAI shipped its Jev competitor in 1 Week · 30 Sep 2026
In their words
The transcript segments this claim was taken from
“and those gains are sometimes in the harness and sometimes in the model and yeah I was really excited by this result that GPT 6.1 is even more cost-effective for computer use than its baseline cost improvement as compared to Astra it's like really cool to see”8:53Report a misattribution
0.90how strongly it was put, not whether it is true
0.80importance to the conversation
0.96confidence the claim was read correctly