Unable to sign in with ChatGPT Plus to use Codex CLI

What version of Codex is running?

v0.19.0

Which model were you using?

GPT-5

What platform is your computer?

win32

What steps can reproduce the bug?

Can't sign in with my chatgpt plus and use this.

Sign in with ChatGPT to generate an API key or paste one you already have.
[use arrows to move, enter to select]

❯ Sign in with ChatGPT
Paste an API key (or set as OPENAI_API_KEY)

Opening login page in your browser: https://auth.openai.com/oauth/authorize?response_type=code&client_id=app_xxxxxxxx&redirect_uri=http%3A%2F%2Flocalhost%3A1455%2Fauth%2Fcallback&scope=openid+profile+email+offline_access&code_challenge=XXXXXX&code_challenge_method=S256&id_token_add_organizations=true&state=XXXXXXXX

Users with Plus or Pro subscriptions can redeem free API credits.
More info: https://help.openai.com/en/articles/11381614

The model "codex-mini-latest" does not appear in the list of models available to your account.
Double-check the spelling (use openai models list to see the full list) or choose another model with the --model flag.

What is the expected behavior?

_No response_

What do you see instead?

_No response_

Additional information

_No response_