/review command fails on Azure deployment 0.39.0

[kingdomseed]

What version of Codex is running?

0.39.0

Which model were you using?

gpt-5

What platform is your computer?

macOS 26

What steps can reproduce the bug?

• Configure Codex to use a gpt-5 deployment on Azure in config.toml
• Launch codex --profile azure
• Type /review
• Hit return

What is the expected behavior?

Codex performs a code review

What do you see instead?

Code review started: current changes <<

⚠️ stream error: unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait
a moment and try again."}}; retrying 1/5 in 187ms…

⚠️ stream error: unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait
a moment and try again."}}; retrying 2/5 in 413ms…

⚠️ stream error: unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait
a moment and try again."}}; retrying 3/5 in 783ms…

⚠️ stream error: unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait
a moment and try again."}}; retrying 4/5 in 1.68s…

⚠️ stream error: unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait
a moment and try again."}}; retrying 5/5 in 2.955s…

■ unexpected status 404 Not Found: {"error":{"code":"DeploymentNotFound","message":"The API deployment for this resource does not exist. If you created the deployment within the last 5 minutes, please wait a moment and
try again."}}

<< Code review finished >>

Additional information

This specific command fails but otherwise the model deployment works correctly in Codex otherwise.

[nikhil-pandey]

+1. Any workarounds?

Update: I deployed gpt-5 with deployment name gpt-5-codex as a workaround
Update: There's a new config review_model = "your-preferred-model"

[dedrisian-oai]

Correct, review_model would be what you should set 👍