Images
Codex Image Generation
Use Codex image generation through OpenAI Responses image_generation.
Codex image generation uses an OpenAI group and the Responses API.
| Field | Value |
|---|---|
| Group | OpenAI group |
| Endpoint | /v1/responses or /responses |
| Tool | image_generation |
| Client | Codex CLI, Codex VS Code, Codex Desktop |
If the Dashboard Use Key dialog offers a Codex image generation bridge, prefer that generated configuration. It keeps Codex using Responses while enabling image generation for supported models.
Use a model and group that support image generation. Some coding models may intentionally reject image tasks.
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