[Market News: DeepSeek is refunding all API users for usage fees incurred over the past three days, possibly related to today's service outage] Odaily Planet Daily reports that, according to market news, DeepSeek is refunding all API users for usage fees incurred over the past three days on the DeepSeek API platform. Earlier today, DeepSeek experienced a service outage lasting approximately 5 hours, which was later resolved. This refund may be related to the service outage, but the specific reasons, refund scope, and execution arrangements are yet to be officially confirmed.