Resume External Sessions
Continue your work from Claude Web/Desktop in CCS using cheaper models like GLM or Antigravity.
Why Resume Sessions?
Sometimes you hit message limits on the official Claude interface, but you're in the middle of a complex task. With the Resume feature, you can transfer your session context to CCS and finish the job using cost-effective models.
How to Resume a Session
1
Find the Session ID
Open your local Claude history file to find the ID of the session you want to resume.
File:
~/.claude/history.jsonl $ cat ~/.claude/history.jsonl
# Scroll to the bottom to find your most recent session
{"display":"/clear ","timestamp":1765163522956,"project":"...","sessionId":"74f292c0-49fa-41c0-a2d8-dd2c3ef9c4be"}
💡 Tip: Look for the
sessionId field in the JSON object that contains your last prompt. 2
Resume in CCS
Switch to a cheaper model (like GLM) in CCS and use the /resume command.
$
ccs glm # Start CCS with GLM model
> /resume 74f292c0-49fa-41c0-a2d8-dd2c3ef9c4be
# All context messages from that session will be restored...
3
Continue Working
Simply type "continue" to let the new model pick up exactly where Claude left off.
> continue
GLM Model
Based on the previous code, here is the implementation for the remaining components...
Save 80%+ on Costs
Switch from expensive Claude models to GLM or other providers for routine implementation steps.
No Downtime
Don't let message limits stop your flow. Resume immediately in a new environment.