Image generation on elvex is only available to customers who have configured an image generation provider.
Step 1: Set up an Image Generation Provider
Before using image generation, an Owner or Admin must configure an image generation model:
Go to Admin Settings > Agents
Under Image generation provider, select a provider from the dropdown
Press the Save button
Note: elvex supports multiple image generation providers, including OpenAI and Google.
Once an image generation provider is configured, users can generate images in any thread — simply describe the image you want in your message.
To give a specific agent the ability to generate images, go to the agent’s settings, expand the Actions section, and enable the Image Generation action.
Crafting Effective Prompts
To get the best results from image generation:
Be specific in your descriptions
Include details about style, lighting, and composition
Use adjectives to convey mood and atmosphere
Example: "Generate an image of a futuristic cityscape at sunset, with flying cars and neon signs, in a cyberpunk style"
Iterate on Generated Images
If the first result isn't quite what you wanted:
Analyze what aspects of the image you'd like to change
Modify your prompt to address these aspects
Try generating the image with a different model
Generate a new image with the updated prompt
Image Generation Parameters
elvex supports multiple image generation providers and models, each with its own capabilities. If you want to change a parameter for an agent, just use natural language to describe the parameter. For example: "Generate a landscape image of a highway interchange" or "Create an image of a cat with a transparent background"
Troubleshooting
Common Issues and Solutions
OpenAI Error: "Need to verify your organization settings"
Solution: Go to https://platform.openai.com/settings/organization/general and click on Verify Organization. Note that it may take up to 15 minutes for the changes to propagate