Yes
For a recent project, I went through a 35 page PRD in about 4 weeks, that includes client calls, changes, Ecpi/Task generation, a massive test suite, deployment
brainless on Hacker News
35 page PRD in about 4 weeks
In the thread “We made Grok 4.5, GPT-5.5, and Claude build the same apps”
Helped: Clean instructions, Epics, Tasks, and planning with Qwen/Sonnet.
… Sonnet does most of the work. For a recent project, I went through a 35 page PRD in about 4 weeks, that includes client calls, changes, Ecpi/Task generation, a massive test suite, deployment.