Image Generation Provider Plugins
Building an Image Generation Provider Plugin Image gen provider plugins register a backend that services every tool call — DALL·E, gpt image, Grok, Flux, Imagen
Image-gen provider plugins register a backend that services every tool call — DALL·E, gpt-image, Grok, Flux, Imagen, Stable Diffusion, fal, Replicate, a local ComfyUI rig, anything. Built-in providers (OpenAI, OpenAI-Codex, xAI) all ship as plugins. You can add a new one, or override a bundled one, by dropping a directory into . …
What this page covers
- How discovery works
- Directory structure
- The ImageGenProvider ABC
- plugin.yaml
- ABC reference
- Response format
- Handling base64 vs URL output
- User overrides
- Testing
- Reference implementations
- Distribute via pip
- Related pages
Section outline mirrored from the official Hermes Agent documentation. Follow any heading to read the complete text on the source site.
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