创建新的秘钥，渠道范围仅允许Console。 
 [image] 
然后更新你本地使用Agent的秘钥。我用的是Grok CLI，示例config.toml如下： 
[cli]
installer = "internal"
auto_update = true

[models]
default = "g2a"
web_search = "g2a"
default_reasoning_effort = "high"

[model.g2a]
model = "grok-4.5"
base_url = "https://g2a.xxx.cn/v1"
name = "Grok 4.5 via grok2api"
api_key = "g2a_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
api_backend = "responses"
context_window = 1...