Codex cli plus codex chat in ide

hey guys - since codex 5.3 launch i noticed something interesting and wanted to check if this is going to be an ongoing feature

i was using the cli agent to create a CI layer to deploy our app whilst also simultaneously using codex chat in the ide and with ide context enabled - i could use both (which was normal since previous iterations too) but this time my chatagent could orchestrate in parallel to my cli agent and i wanted to check if this is something new (and would be supported forward?) and if so how does the usage and context limits apply to each of them (ie do they have a same pool or distinct)?