key: sk-d2a2dad54ddb4d5f9d91c83d87b91ff1
base_url: https://api.deepseek.com
models: deepseek-chat,deepseek-reasoner
balance: CNY 3.32
source: https://github.com/nev-drunk/intelligent-teaching-platform/blob/9d81b01978c5ea133d3f4df8e7c3be1074504578/backend/src/main/resources/application.yml
verified: real chat 200
