Viewing profile — pengfeituan

why don't we go to chatgpt plans direct? GPT-5.5 is about 2x over GPT-5.4 there.

Hi HN, I'm P.F. Tuan, an indie, and the solo developer behind AI Voice AudioBook. Thanks for checking out my project! The "Why": I have a long commute and a huge list of articles a…

Excellent topic, I can offer a perspective from my own experience. The biggest benefit of running a homelab isn't cost savings or even data privacy, though those are great side eff…

They are working at a too competitive area. Techs changed, and everything should re-start from scratch. Nine years may mean nothing at all.

The first issue is related to the inner behavior of LLMs. Human can ignore some detailed contents of code and copy and paste, but LLM convert them into hidden states. It is a proce…