updating parameters and removing note

Author: aahill

articles/ai-services/openai/concepts/assistants.md

@@ -65,6 +65,10 @@ We strongly recommend the following data access controls:
 - Routinely audit which accounts/individuals have access to the Azure OpenAI resource. API keys and resource level access enable a wide range of operations including reading and modifying messages and files.
 - Enable [diagnostic settings](../how-to/monitoring.md#configure-diagnostic-settings) to allow long-term tracking of certain aspects of the Azure OpenAI resource's activity log.
 
+## Parameters
+
+The Assistants API has support for several parameters that let you customize the Assistants' output. The `tool_choice` parameter lets you force the Assistant to use a specified tool. You can also create messages with the `assistant` role to create custom conversation histories in Threads. `temperature`, `top_p`, `response_format` let you further tune responses. For more information, see the [reference](../assistants-reference.md#create-an-assistant) documentation.
+
 ## Context window management
 
 Assistants automatically truncates text to ensure it stays within the model's maximum context length. You can customize this behavior by specifying the maximum tokens you'd like a run to utilize and/or the maximum number of recent messages you'd like to include in a run.

articles/ai-services/openai/concepts/models.md

@@ -293,9 +293,6 @@ The following Embeddings models are available with [Azure Government](/azure/azu
 
 For Assistants you need a combination of a supported model, and a supported region. Certain tools and capabilities require the latest models. The following models are available in the Assistants API, SDK, Azure AI Studio and Azure OpenAI Studio. The following table is for pay-as-you-go. For information on Provisioned Throughput Unit (PTU) availability, see [provisioned throughput](./provisioned-throughput.md). 
 
-> [!NOTE]
-> Assistants also supports the [gpt-4o](#gpt-4o-and-gpt-4-turbo) model.
-
 | Region | `gpt-35-turbo (0613)` | `gpt-35-turbo (1106)`| `fine tuned gpt-3.5-turbo-0125` | `gpt-4 (0613)` | `gpt-4 (1106)` | `gpt-4 (0125)` |
 |-----|---|---|---|---|---|---|
 | Australia East | ✅ | ✅ | | ✅ |✅ | |