PPIO

New users get trial credit on signup (third-party sources put it at roughly RMB 5; referral signups can reach a higher amount)

Reported signup-credit amounts vary considerably by channel and promotion period (RMB 5, 15, and 50 have all been reported), and there have historically been occasional large-scale promotions. The official pricing page doesn't directly list the details — check what actually pops up on the signup page for the current amount.

⚠️Multiple sources give conflicting figures — medium confidence, worth confirming through hands-on testing. DeepSeek-series models are its main selling point.