A hobbyist software developer and retro computing enthusiast has succeeded in bridging the ChatGPT and IBM PC-XT computing divide. On the lookout for a challenge, Yo Kheng Meng wondered if he could write a ChatGPT client for MS-DOS. Specifically, he targeted a 1984 vintage IBM 5155 Portable PC, which is powered by a 4.77 MHz Intel 8088 CPU and has 640KB of RAM (enough for anyone, right?). Several technological obstacles needed to be surmounted to make the project a success.
Typically, most people access ChatGPT via a web browser, but it seems to be a growing trend to access this AI resource via a client. We have reported on some notable and fun clients like a ChatGPT Smartwatch powered by a Raspberry Pi and Microsoft’s much maligned Clippy with an AI brain transplant. However, getting ChatGPT to work on one of the most ancient of PCs might be even more ambitious.
