Add GPT-5.4 as a selectable model in poe-code Codex setup #116
Description
Summary
When setting up Codex through poe-code following the official Poe Codex instructions, GPT-5.4 is not available as a selectable model. The only workaround is to manually edit config.toml afterward.
Steps to reproduce
Follow the Poe Codex setup instructions from the Poe application page.
Install Codex:
npm install -g @openai/codex
Configure through Poe using one of:
npx poe-code@latest wrap codex
or
npx poe-code@latest configure codex
Start Codex:
codex
Observe that GPT-5.4 is not listed as an available/selectable model.
Expected behavior
GPT-5.4 should be available as a standard model option during the poe-code Codex setup/configuration flow, without requiring manual edits to config.toml.
Actual behavior
GPT-5.4 is not surfaced in the CLI flow, and users must manually update config.toml to use it.
Possible location
This may be controlled by the model constants / allowlist here:
src/cli/constants.ts
Reference:
https://github.com/poe-platform/poe-code/blob/1e46e229d755ec86b30eb8f0e80d84463250c575/src/cli/constants.ts
Requested change
Add GPT-5.4 to the supported/selectable model list used by poe-code for Codex setup.
Ensure it appears in the CLI configuration/setup flow.
Update any related validation, enums, labels, or allowlists as needed.
Add or update tests covering this model option.
Update any user-facing docs/help text in the repo if model options are documented there.
Acceptance criteria
GPT-5.4 appears as an available option in the relevant poe-code setup/configuration flow.
A generated config can use GPT-5.4 without manual edits.
Any relevant tests pass.
Also add gpt-5.3-codex-spark
Context
User feedback:
I just used poe-code to set up Codex (following the instruction from https://poe.com/api/applications/Codex) and GPT-5.4 is not an option I can choose from. I had to manually change the config.toml file to use GPT-5.4. Most likely this is where we need to add it but I'll leave the team to make the change, since I'm not as familiar with the poe-code repo.