I vibe code 100M+ tokens with Codex and GPT-5.4 for ~$1/day — some stories from China
GPT-5.4/5.5 API at 96–97% off official pricing — that's what's openly sold on China's second-hand marketplaces. Not a scam — I've benchmarked them, they're real frontier models. I'm a CS student in China and pretty new to …