updates for Cohere Command-A and Embed-4

Author: msakande

articles/ai-foundry/concepts/models-featured.md

@@ -68,10 +68,12 @@ The following table lists the Cohere models that you can inference via the  Azur
 
 | Model  | Type | Capabilities | 
 | ------ | ---- | --- | 
+| [Cohere-command-A](https://aka.ms/aistudio/landing/cohere-command-a) | [chat-completion](../model-inference/how-to/use-chat-completions.md?context=/azure/ai-foundry/context/context) | - **Input:** text (256,000 tokens) <br /> - **Output:** text (8,000 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** Text |
 | [Cohere-command-r-plus-08-2024](https://ai.azure.com/explore/models/Cohere-command-r-plus-08-2024/version/1/registry/azureml-cohere) | [chat-completion](../model-inference/how-to/use-chat-completions.md?context=/azure/ai-foundry/context/context) | - **Input:** text (131,072 tokens) <br /> - **Output:** text (4,096 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** Text, JSON |
 | [Cohere-command-r-08-2024](https://ai.azure.com/explore/models/Cohere-command-r-08-2024/version/1/registry/azureml-cohere) | [chat-completion](../model-inference/how-to/use-chat-completions.md?context=/azure/ai-foundry/context/context) | - **Input:** text (131,072 tokens) <br /> - **Output:** text (4,096 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** Text, JSON |
 | [Cohere-command-r-plus](https://ai.azure.com/explore/models/Cohere-command-r-plus/version/1/registry/azureml-cohere) <br> (deprecated) | [chat-completion](../model-inference/how-to/use-chat-completions.md?context=/azure/ai-foundry/context/context) | - **Input:** text (131,072 tokens) <br /> - **Output:** text (4,096 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** Text, JSON |
 | [Cohere-command-r](https://ai.azure.com/explore/models/Cohere-command-r/version/1/registry/azureml-cohere) <br> (deprecated)| [chat-completion](../model-inference/how-to/use-chat-completions.md?context=/azure/ai-foundry/context/context) | - **Input:** text (131,072 tokens) <br /> - **Output:** text (4,096 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** Text, JSON |
+| [Cohere-embed-4](https://aka.ms/aistudio/landing/cohere-embed-4) | [embeddings](../model-inference/how-to/use-embeddings.md?context=/azure/ai-foundry/context/context) <br /> [image-embeddings](../model-inference/how-to/use-image-embeddings.md?context=/azure/ai-foundry/context/context) | - **Input:** image, text <br /> - **Output:** image, text (128,000 tokens) <br /> - **Tool calling:** Yes <br /> - **Response formats:** image, text  |
 | [Cohere-embed-v3-english](https://ai.azure.com/explore/models/Cohere-embed-v3-english/version/1/registry/azureml-cohere) | [embeddings](../model-inference/how-to/use-embeddings.md?context=/azure/ai-foundry/context/context) <br /> [image-embeddings](../model-inference/how-to/use-image-embeddings.md?context=/azure/ai-foundry/context/context) | - **Input:** text (512 tokens) <br /> - **Output:** Vector (1,024 dim.) |
 | [Cohere-embed-v3-multilingual](https://ai.azure.com/explore/models/Cohere-embed-v3-multilingual/version/1/registry/azureml-cohere) | [embeddings](../model-inference/how-to/use-embeddings.md?context=/azure/ai-foundry/context/context) <br /> [image-embeddings](../model-inference/how-to/use-image-embeddings.md?context=/azure/ai-foundry/context/context) | - **Input:** text (512 tokens) <br /> - **Output:** Vector (1,024 dim.) |
 

articles/ai-foundry/includes/region-availability-maas.md

@@ -27,13 +27,15 @@ Bria-2.3-Fast   | [Microsoft Managed Countries/Regions](/partner-center/marketpl
 
 | Model   | Offer Availability Region  | Hub/Project Region for Deployment  | Hub/Project Region for Fine tuning  |
 |---------|---------|---------|---------|
+Cohere Command A     |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Israel <br> Qatar |  |   |
 Cohere Command R+ 08-2024     |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions)  |East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3  | Not available        |
 Cohere Command R 08-2024     |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions)  |East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3  | Not available        |
 Cohere Command R+     |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar  |East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3  | Not available        |
 Cohere Command R      | [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar     | East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3       | Not available        |
 Cohere Rerank v3.5  |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Israel <br> Qatar  | East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3   | Not available       |
 Cohere Rerank v3 - English   |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar  | East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3   | Not available       |
 Cohere Rerank v3 - Multilingual   |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar  | East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3   | Not available       |
+Cohere Embed 4    |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Israel <br> Qatar   |   |       |
 Cohere Embed v3 - English    |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar   |East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3    | Not available       |
 Cohere Embed v3 -  Multilingual    |  [Microsoft Managed Countries/Regions](/partner-center/marketplace/tax-details-marketplace#microsoft-managed-countriesregions) <br> Japan <br> Qatar   |East US <br> East US 2 <br> North Central US <br> South Central US <br> Sweden Central <br> West US <br> West US 3    | Not available       |