My Claude project started drifting because when I ran out of tokens, I let ChatGPT finish the work. ChatGPT’s credits last longer, but I hit the same wall—its file limits are tight, and it can’t tell what’s new versus outdated. My business shifts fast, so that became a problem. Claude handles that better. It knows which files are older or newer. I’ve trained both systems to tag every file with its creation date and category, so Claude can decide which version is the authority when something conflicts. ChatGPT caps out at 20 files. ChatGPT Projects on the lower paid tier only give me 25. I rebuilt my OSA Travelers Business V2 today—eight hours straight—and ChatGPT maxed out immediately. Claude, on the other hand, is sitting at twice the file count and only shows 12% capacity. So Claude is now my primary system. ChatGPT handles the grunt work, and I feed the results back into Claude.