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image gen

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DrMelone
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38
docs/features/image-generation-and-editing/gemini.md → docs/features/image-generation-and-editing/gemini.mdx
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@@ -31,12 +31,34 @@ Alternatively, if you are using Vertex AI, you can create an API key in Google C
5. Enter the model you wish to use from these [available models](https://ai.google.dev/gemini-api/docs/imagen#model-versions).
6. Set the image size to one of the available [image sizes](https://ai.google.dev/gemini-api/docs/image-generation#aspect_ratios).
import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
### Example Minimal Setup
One minimalistic working setup for Gemini can look like this:
<Tabs>
<TabItem value="gemini-3-pro" label="Gemini 3.0 Pro (aka Nano Banana Pro)" default>
#### Create Image
**Create Image**
- **Create Image Model**: `gemini-3-pro-image-preview`
- **Image Size**: `2816x1536`
- **Image Prompt Generation**: on
- **Image Generation Engine**: `Gemini`
- **Gemini Base URL**: `https://generativelanguage.googleapis.com/v1beta`
- **Gemini API Key**: Enter your API Key
- **Gemini Endpoint Method**: `generateContent`
**Edit Image**
- **Image Edit Engine**: `Gemini`
- **Model**: `gemini-3-pro-image-preview`
- **Image Size**: (can be left empty)
- **Gemini Base URL**: `https://generativelanguage.googleapis.com/v1beta`
- **Gemini API Key**: Enter your API Key
</TabItem>
<TabItem value="gemini-2.5-flash" label="Gemini 2.5 Flash (aka Nano Banana)">
**Create Image**
- **Create Image Model**: `gemini-2.5-flash-image`
- **Image Size**: `2816x1536`
- **Image Prompt Generation**: on
@@ -45,14 +67,16 @@ One minimalistic working setup for Gemini can look like this:
- **Gemini API Key**: Enter your API Key
- **Gemini Endpoint Method**: `generateContent`
#### Edit Image
**Edit Image**
- **Image Edit Engine**: `Gemini`
- **Model**: `gemini-2.5-flash-image`
- **Image Size**: (can be left empty)
- **Gemini Base URL**: `https://generativelanguage.googleapis.com/v1beta`
- **Gemini API Key**: Enter your API Key
</TabItem>
</Tabs>
![Screenshot of the Open WebUI Images settings page with Gemini selected and the API key, model, and image size fields highlighted.](/images/image-generation-and-editing/gemini-settings.png)
:::info
@@ -69,12 +93,12 @@ Imagen model endpoint example:
Gemini model endpoint example:
- `https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-image:generateContent`.
- `https://generativelanguage.googleapis.com/v1beta/models/gemini-3-pro-image-preview:generateContent`.
- [Documentation for Gemini models](https://ai.google.dev/gemini-api/docs/image-generation)
Trying to call a Gemini model, such as gemini-2.5-flash-image aka *Nano Banana* would result in an error due to the difference in supported endpoints for Image Generation.
Trying to call a Gemini model, such as `gemini-3-pro-image-preview` would result in an error due to the difference in supported endpoints for Image Generation.
`400: [ERROR: models/gemini-2.5-flash-image is not found for API version v1beta, or is not supported for predict. Call ListModels to see the list of available models and their supported methods.]`
`400: [ERROR: models/gemini-3-pro-image-preview is not found for API version v1beta, or is not supported for predict. Call ListModels to see the list of available models and their supported methods.]`
:::

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docs/getting-started/env-configuration.mdx
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@@ -3949,22 +3949,7 @@ Strictly return in JSON format:
:::tip
One minimalistic working setup for Gemini can look like this:
- Create Image
- Model: `gemini-2.5-flash-image`
- Image Size: `2816x1536`
- Image Prompt Generation: on
- Image Generation Engine: `Gemini`
- Gemini Base URL: `https://generativelanguage.googleapis.com/v1beta`
- Gemini API Key: Enter your API Key
- Gemini Endpoint Method: `generateContent`
- Edit Image
- Image Edit Engine: `Gemini`
- Model: `gemini-2.5-flash-image`
- Image Size: (can be left empty)
- Gemini Base URL: `https://generativelanguage.googleapis.com/v1beta`
- Gemini API Key: Enter your API Key
For a detailed setup guide and example configuration, please refer to the [Gemini Image Generation Guide](/features/image-generation-and-editing/gemini).
:::