Glossary

What is CUBE?

CUBE is WinSell's billing unit for AI services, fixed at 1 CUBE = 1 VND with no markup on the underlying API price.

10 October 2026WinSell Team1 min read

CUBE is WinSell's billing unit for AI services. The public rule is 1 CUBE = 1 VND.

When Wisa calls a model, the underlying API cost is converted and deducted from your CUBE balance. WinSell does not add a markup.

What CUBE pays for

Calls to 43 models from 9 providers: OpenAI, xAI, Anthropic, Zhipu AI, Google, DeepSeek, Moonshot AI, Longcat and MiniMax.
AI image generation.
KODA tasks.

A token measures text processed by a model. CUBE is the currency. Longer prompts and stronger models use more tokens and therefore more CUBE.