Merge pull request #5647 from PatrickFarley/imagen

add token info

Author: prmerger-automator[bot]

articles/ai-services/openai/how-to/dall-e.md

@@ -100,6 +100,10 @@ The following is a sample request body. You specify a number of options, defined
 
 ---
 
+> [!TIP]
+> For image generation token costs, see [Image tokens](../overview.md#image-generation-tokens).
+
+
 ### Output
 
 The response from a successful image generation API call looks like the following example. The `url` field contains a URL where you can download the generated image. The URL stays active for 24 hours.

articles/ai-services/openai/how-to/gpt-with-vision.md

@@ -181,7 +181,7 @@ You set the value using the format shown in this example:
 }
 ```
 
-For details on how the image parameters impact tokens used and pricing please see - [What is Azure OpenAI? Image Tokens](../overview.md#image-tokens)
+For details on how the image parameters impact tokens used and pricing please see - [What is Azure OpenAI? Image Tokens](../overview.md#image-input-tokens)
 
 
 ## Output

articles/ai-services/openai/overview.md

@@ -84,7 +84,7 @@ Azure OpenAI processes text by breaking it down into tokens. Tokens can be words
 
 The total number of tokens processed in a given request depends on the length of your input, output, and request parameters. The quantity of tokens being processed will also affect your response latency and throughput for the models.
 
-#### Image tokens
+#### Image input tokens
 
 Azure OpenAI's image processing capabilities with GPT-4o, GPT-4o-mini, and GPT-4 Turbo with Vision models uses image tokenization to determine the total number of tokens consumed by image inputs. The number of tokens consumed is calculated based on two main factors: the level of image detail (low or high) and the image’s dimensions. Here's how token costs are calculated:
 
@@ -108,6 +108,18 @@ Azure OpenAI's image processing capabilities with GPT-4o, GPT-4o-mini, and GPT-4
         - For GPT-4o and GPT-4 Turbo with Vision, the total token cost is 6 tiles x 170 tokens per tile + 85 base tokens = 1105 tokens.
         - For GPT-4o mini, the total token cost is 6 tiles x 5667 tokens per tile + 2833 base tokens = 36835 tokens.
 
+#### Image generation tokens 
+
+GPT-image-1 generates images by first producing specialized image tokens. Both latency and eventual cost are proportional to the number of tokens required to render an image. The number of tokens generated depends on image dimensions and quality:
+
+| Quality | Square (1024×1024) | Portrait (1024×1536) | landscape (1536×1024) |
+| ----------- | ---------------------- | ------------------------ | ------------------------- |
+| Low         | 272 tokens             | 408 tokens               | 400 tokens                |
+| Medium      | 1056 tokens            | 1584 tokens              | 1568 tokens               |
+| High        | 4160 tokens            | 6240 tokens              | 6208 tokens               |
+
+
+
 ### Resources
 
 Azure OpenAI is a new product offering on Azure. You can get started with Azure OpenAI the same way as any other Azure product where you [create a resource](how-to/create-resource.md), or instance of the service, in your Azure Subscription. You can read more about Azure's [resource management design](/azure/azure-resource-manager/management/overview).