Anypoint Connector for OpenAI (OpenAI Connector) enables Mule applications to access the OpenAI API.
Guide: OpenAI Connector User Guide
1.1.2
October 7, 2026
What’s New
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OpenAI Connector now supports the OpenAI Responses API with the Create Response, Retrieve Response, Delete Response, and List Response Input Items operations.
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OpenAI Connector now supports the OpenAI Conversations API with the Create Conversation, Retrieve Conversation, Update Conversation, Delete Conversation, Create Conversation Items, List Conversation Items, Retrieve Conversation Item, and Delete Conversation Item operations.
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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.
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The connection test now validates the connection by calling the OpenAI List Models endpoint instead of the Assistants endpoint.
Compatibility
| Software | Version |
|---|---|
Mule |
4.10.0 and later |
OpenJDK |
17, 21 |
Fixed Issues
| Issue Resolution | ID |
|---|---|
The Create Chat Completion operation now processes responses from GPT-5 search models. These responses can omit |
W-23981494 |
1.0.19
August 31, 2026
What’s New
This release includes only non-user-impacting changes.
Compatibility
| Software | Version |
|---|---|
Mule |
4.10.0 and later |
OpenJDK |
17, 21 |
0.1.1
July 1, 2026
What’s New
This release includes only non-user-impacting changes.
Compatibility
| Software | Version |
|---|---|
Mule |
4.10.0 and later |
OpenJDK |
17, 21 |
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.
Compatibility
| Software | Version |
|---|---|
Mule |
4.10.0 and later |
OpenJDK |
17, 21 |