Modify Key Settings

After creating a key, you can adjust quota, model access, group, expiration, and other limits. Splitting keys by tool makes usage easier to understand and makes emergency revocation safer.

Common settings

Setting	Purpose
Name	Distinguish clients, tools, or projects
Quota	Limit total usage for the key
Expiration	Useful for temporary testing or short-term sharing
Model restrictions	Allow only selected models
Group	Controls pricing, routing, and tool compatibility
IP restrictions	Allow calls only from specific egress IPs

Recommended practice

• Create a separate key for each tool, such as claude-code and codex.
• Use short expiration and low quota for temporary tests.
• Use IP restrictions for production services.
• Disable or delete a key immediately if you suspect leakage.

Changes do not take effect

Some clients cache settings. After modifying a key, restart the client or reload its configuration.