Hi @Jonah,
I have checked with Container App Engineering team on this. sharing the below.
Increasing the output more than 4000 characters in code interpreter while using dynamic session pools in container apps is not supported. Team is working on this to increase this hard limit and might be available in next releases unfortunately; we don't have any exact ETA.
I would suggest you to follow this documentation about the new updates in container apps: https://learn.microsoft.com/en-us/azure/container-apps/whats-new
Meanwhile you can you also provide you feedback here https://feedback.azure.com/d365community/idea/1727cf54-67ea-ec11-a81b-6045bd796569 Our engineering team will actively be monitoring the feedback and work on them accordingly based on the feasibility.
Hope this helps, let me know if you have any further question on this.