AI Image Studio - Multi-Model AI Image Generator

Generate AI images using multiple models: Gemini Pro, Gemini Flash, DALL-E 3, DALL-E 2, Stable Diffusion XL, Stable Diffusion 3, and Midjourney. BYOK (Bring Your Own Key) for all providers. One unified interface for all top AI image generators.

BYOK (Bring Your Own Key) -- you provide your own API credentials.

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Before You Start

This actor requires your own API credentials to fetch real data.

Where to get your key: Required for Gemini Pro/Flash. Get one free at https://aistudio.google.com/apikey

You can test with Demo Mode first (free, no key needed) to see the output format before committing.

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Quick Start

Test with Demo Mode (free, no API key needed)

{
  "demoMode": true,
  "midjourneyApiUrl": "https://example.com",
  "prompt": "A cute cartoon robot holding a coffee cup, colorful background"
}

Run with real data

{
  "demoMode": false,
  "model": "gemini-flash",
  "googleApiKey": "YOUR_API_KEY_HERE",
  "openaiApiKey": "YOUR_API_KEY_HERE",
  "stabilityApiKey": "YOUR_API_KEY_HERE",
  "midjourneyApiKey": "YOUR_API_KEY_HERE",
  "midjourneyApiUrl": "https://api.midjourney.com/v1/imagine",
  "prompt": "A cute cartoon robot holding a coffee cup, colorful background",
  "numberOfImages": 4,
  "aspectRatio": "1:1",
  "quality": "standard",
  "style": "vivid",
  "webhookPlatform": "custom"
}

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Input Parameters

Parameter	Type	Default	Required	Description
model	string	"gemini-flash"	No	Choose which AI model to use for image generation
googleApiKey	string	-	Yes*	Required for Gemini Pro/Flash. Get one free at https://aistudio.google.com/apikey
openaiApiKey	string	-	Yes*	Required for DALL-E 2/3. Get one at https://platform.openai.com/api-keys
stabilityApiKey	string	-	Yes*	Required for Stable Diffusion. Get one at https://platform.stability.ai/
midjourneyApiKey	string	-	Yes*	Required for Midjourney. Use a third-party Midjourney proxy service.
midjourneyApiUrl	string	"https://api.midjourney.com/v1/imagine"	No	Custom Midjourney proxy API endpoint URL
prompt	string	-	No	Describe the image you want to generate. Be specific and detailed for best results.
numberOfImages	integer	4	No	How many image variations to generate. Note: DALL-E 3 is limited to 1 per request.
aspectRatio	string	"1:1"	No	Image dimensions ratio
negativePrompt	string	-	No	Things to avoid in the generated image. Supported by Gemini, Stable Diffusion, and Midjourney.
quality	string	"standard"	No	Image quality for DALL-E 3. HD costs more but produces higher detail.
style	string	"vivid"	No	Image style for DALL-E 3. Vivid is more dramatic, Natural is more realistic.
demoMode	boolean	true	No	Run with sample data to test the actor without using your API key. Set to false and provide your API key for real generation.
webhookUrl	string	-	No	Send generated images to this webhook URL. Works with Zapier, Make (Integromat), n8n, or any custom endpoint.
webhookPlatform	string	"custom"	No	Which platform is receiving the webhook (helps format the payload correctly)
webhookHeaders	object	-	No	Optional custom headers to include with webhook request (e.g., API keys, authentication tokens)

*Required when Demo Mode is off.

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Pricing

This actor uses pay-per-event billing:

Event	Description	Price
Image Generated	Each AI image generated using any supported model	$0.03

Demo mode is free -- no charges for sample data.

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Troubleshooting

"API key is required"

You have Demo Mode turned off but didn't provide an API key. Either:

• Turn Demo Mode on to test with sample data
• Add your API key in the input

"API error 403" or "Unauthorized"

Your API key is invalid, expired, or doesn't have access to this specific API endpoint. Double-check your key and account permissions.

"API error 429" or "Rate limit"

Too many requests. Wait a minute and try again, or reduce the number of items per run.

No results or empty dataset

Check the run log for error messages. Common causes:

• Invalid input format (check the examples above)
• API key without proper permissions
• The target data doesn't exist or is too small to track

How do I test without an API key?

Enable Demo Mode in the input. This returns realistic sample data so you can verify the output format works for your workflow.

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Built by John Rippy | Actor Arsenal