Reading eval results is now the slowest part of building agents. I'm Elvis, founder of @dair_ai. I lead research, build, and teach about AI agents. I run harness experiments every night, but reading the results was eating my mornings. Every change to my harness gets evaluated overnight, whether it touches memory, tool use, or context compaction. The morning after is the hard part. I check which tasks my agent got right yesterday but wrong today. Then I open the logs for each failure, one by…