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title: OpenAI Connector Release Notes
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# OpenAI Connector Release Notes

Anypoint Connector for OpenAI (OpenAI Connector) enables Mule applications to access the OpenAI API.

Guide: [OpenAI Connector User Guide](https://docs.mulesoft.com/openai-connector/latest/)

## [](#1-1-2)1.1.2

**October 7, 2026**

### What’s New

- OpenAI Connector now supports the OpenAI Responses API with the [**Create Response**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#CreateResponse), [**Retrieve Response**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#RetrieveResponse), [**Delete Response**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#DeleteResponse), and [**List Response Input Items**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#ListResponseInputItems) operations.
- OpenAI Connector now supports the OpenAI Conversations API with the [**Create Conversation**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#CreateConversation), [**Retrieve Conversation**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#RetrieveConversation), [**Update Conversation**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#UpdateConversation), [**Delete Conversation**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#DeleteConversation), [**Create Conversation Items**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#CreateConversationItems), [**List Conversation Items**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#ListConversationItems), [**Retrieve Conversation Item**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#RetrieveConversationItem), and [**Delete Conversation Item**](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#DeleteConversationItem) operations.
- The deprecated OpenAI Assistants API operations, including its thread, message, and run operations, are removed: **Create Assistant**, **Get Assistant**, **List Assistants**, **Modify Assistant**, **Create Thread**, **Retrieve Thread**, **Modify Thread**, **Delete Thread**, **Create Thread And Run**, **Create Message**, **Retrieve Message**, **Modify Message**, and **List Message**. Before you upgrade, update any flows that use these operations, for example by migrating them to the Responses and Conversations operations.
- The connection test now validates the connection by calling the OpenAI **List Models** endpoint instead of the Assistants endpoint.

### Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
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</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.10.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">17, 21</p></td>
</tr>
</tbody>
</table>

### Fixed Issues

<table class="tableblock frame-all grid-all fit-content spread">
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</colgroup>
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<th class="tableblock halign-left valign-top">Issue Resolution</th>
<th class="tableblock halign-left valign-top">ID</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">The <a href="https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference#CreateChatCompletion" class="xref page"><strong>Create Chat Completion</strong></a> operation now processes responses from GPT-5 search models. These responses can omit <code>logprobs</code>, have null values for <code>refusal</code> or message content, and include <code>annotations</code> with URL citations. Previously, these responses didn’t match the expected response schema.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-23981494</p></td>
</tr>
</tbody>
</table>

## [](#1-0-19)1.0.19

**August 31, 2026**

### What’s New

This release includes only non-user-impacting changes.

### Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.10.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">17, 21</p></td>
</tr>
</tbody>
</table>

## [](#0-1-1)0.1.1

**July 1, 2026**

### What’s New

This release includes only non-user-impacting changes.

### Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.10.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">17, 21</p></td>
</tr>
</tbody>
</table>

## [](#0-1-0)0.1.0

**December 18, 2025**

### What’s New

This is a new connector.

Unresolved include directive in modules/ROOT/pages/connector/openai-connector-release-notes-mule-4.adoc - include::connectors::partial$beta-connector-disclaimer.adoc\[\]

For more information, see the [OpenAI Connector User Guide](https://docs.mulesoft.com/openai-connector/latest/).

### Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Software</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.10.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">17, 21</p></td>
</tr>
</tbody>
</table>

## [](#see-also)See Also

- [OpenAI Connector User Guide](https://docs.mulesoft.com/openai-connector/latest/)
- [OpenAI Connector Reference](https://docs.mulesoft.com/openai-connector/latest/openai-connector-reference)
- [Salesforce Help](https://help.salesforce.com)
- [MuleSoft Services](https://www.mulesoft.com/support-and-services)
- [Known Issues](https://help.salesforce.com/s/issues)