As per this [issue](https://github.com/GitHubSecurityLab/seclab-taskflows/issues/63), GPT 5.4 does currently not work. Likely, the responses API has to be called. Note that other newer models such as Opus 4.6 work.
As per this issue, GPT 5.4 does currently not work. Likely, the responses API has to be called.
Note that other newer models such as Opus 4.6 work.