Codespaces compute is counted in core hours, which is the sum of the time a codespace is active, multiplied by the multiplier for the codespace's machine type: for example, a multiplier of 2 for a 2-core machine, or a multiplier of 8 for an 8-core machine. A codespace becomes active when you create it or start it. A codespace stops being active when you stop it or delete it, or when it is stopped or deleted automatically.
The default idle timeout, which stops a codespace after a period of inactivity, is 30 minutes. You can reduce this if required.
Copilot coding agent uses GitHub Actions minutes and Copilot premium requests.
了解各模型特点才能更好的分配任务,过期的旧模型某些场景表现更好。现阶段手动 route 不同需求到不同模型还是很有必要的。
https://docs.github.com/en/copilot/reference/ai-models/model-comparison