Gemini 2.5 Pro quota stuck at 100% / limit reached for several days

### What happened?

Gemini CLI has shown the Pro quota as 100% used / “limit reached” for several days and it is not resetting as it previously did.

I am using Gemini CLI 0.56.0 and signing in with my Google account. The plan shown in Gemini CLI is Gemini Code Assist.

I have already re-authenticated with Google, but the Pro quota still remains at 100% / limit reached. Flash quota continues to reset normally.

Gemini 2.5 Pro is still recognised by the CLI, but I cannot use it because the Pro quota remains stuck at the limit. Previously, the Pro quota would reset normally.

### What did you expect to happen?

I expected the Pro quota to reset after its normal quota-reset period, as it did previously, and for Gemini 2.5 Pro to become available again.

### Client information

*

### Login information

Sign in with Google / OAuth personal account. Gemini CLI shows the plan as Gemini Code Assist. I am not using Vertex AI or an API key.

### Anything else we need to know?

I have already tried signing out/re-authenticating with the same Google account, but the issue persists.

/usage continues to show Pro at 100% used / limit reached for several days, while Flash quota resets normally.

CLI version: 0.56.0
Git commit: b6e23a7dc
OS: Linux / Google Cloud Shell

This behaviour is different from previously, when the Pro quota would reset normally.

I can attach screenshots showing the Pro quota at 100% / limit reached and the model-selection screen.

Please confirm whether this is an intentional quota-policy change or a quota/entitlement issue affecting Gemini Code Assist / oauth-personal users.

Reproduce with Gemini CLI 0.56.0 on Linux/Google Cloud Shell using Google OAuth, then inspect /usage and the model-selection screen. Compare the Pro and Flash quota behavior and establish whether the stuck Pro entitlement is a CLI defect or an intentional quota-policy change; done means documenting the cause and restoring normal Pro availability if the CLI is responsible.

Written by the indexing model from the issue text.