Quick answer
OpenAI has added first-party Zendesk and OneNote plugins to the Plugin directory in beta for ChatGPT and Codex. Zendesk can review permitted tickets, customer history, and knowledge to help prepare replies. OneNote can find and summarize notes, collect decisions and action items, and create or update pages through supported actions. Availability varies by account, workspace, product surface, and rollout. Installing either plugin does not expand a person's provider permissions, and changes still depend on supported actions, workspace policy, and approval requirements.
OpenAI launched two first-party workflow plugins in beta
The September 3 release adds separate Zendesk and OneNote plugins to the Plugin directory for supported ChatGPT and Codex experiences. Zendesk is aimed at support work involving tickets, customer history, and knowledge. OneNote is aimed at searching notes, extracting decisions or action items, and making supported page changes. OpenAI labels the release beta, so teams should expect availability and capabilities to differ across accounts, workspaces, and product surfaces.
Sources: OpenAI Help Center, OpenAI Help Center, OpenAI Help Center
Zendesk starts with ticket review and reply preparation
The Zendesk plugin can retrieve support information that the connected user is already allowed to access, including recent tickets, customer history, and relevant knowledge. A sensible first check is read-only: ask for a small set of recently updated tickets with their IDs, subjects, statuses, and update times. Preparing a reply is not the same as sending one, and finding a ticket is not permission to modify it. Any write must be supported by the app, allowed by workspace and Zendesk controls, and approved when required.
Sources: OpenAI Help Center, OpenAI Help Center
Each Zendesk user connects the account they already use
The first-party setup asks for the organization's Zendesk subdomain and then sends the user through Zendesk authorization. Each person using an individually authorized connection must connect their own account. Installing the plugin does not add Zendesk privileges or expose records outside that account's access. Managed workspaces may also require an administrator to enable both the plugin and its required app before members can connect.
Sources: OpenAI Help Center, OpenAI Help Center
OneNote can search, summarize, and make supported page changes
The OneNote plugin can find notes, summarize selected material, gather decisions and action items, and create or update pages where the workflow and account permit it. Prompts work better when they name the notebook, section, page, or date range. Search may cover a bounded set of pages, so a missing result is not proof that a note does not exist. Narrow the request or continue the search before drawing that conclusion.
Sources: OpenAI Help Center, OpenAI Help Center
OneNote access depends on notebook type and Microsoft permissions
For personal notebooks, supported operations are limited to notebooks owned by the connected Microsoft account; a personal notebook shared by someone else may not appear. Microsoft 365 group and SharePoint site notebooks use separate shared-notebook workflows. Microsoft or workspace administrators may need to approve the connection, and a read-capable account may still lack permission for a requested edit or copy. A team should test the exact notebook type and action it intends to use rather than treating a successful sign-in as blanket access.
Sources: OpenAI Help Center, OpenAI Help Center
Use read-only checks before enabling changes
A practical rollout can begin with a small read-only task in a test workspace, then verify the source links, account scope, missing-record behavior, and audit trail. Before allowing writes, define which records may change, who must approve the change, and how the team will check an uncertain outcome. OpenAI specifically warns that an accepted OneNote copy request is not the same as a completed copy; checking the destination before retrying helps avoid duplicates. The same general discipline applies to support actions that may affect a customer record.
Sources: OpenAI Help Center, OpenAI Help Center, OpenAI Help Center
These connections are not Chat AI features
The announcement applies to OpenAI's Plugin directory and supported ChatGPT and Codex surfaces. It does not announce a Zendesk or OneNote connection in Chat AI, and the integrations should not be assumed to transfer between products. Chat AI can still help with unconnected tasks such as drafting a support rubric, comparing reply variants, or turning pasted notes into an action list, but live provider data and writes require a separately verified connection with its own permissions.
Sources: OpenAI Help Center, OpenAI Help Center
Frequently asked questions
What readers usually ask
What do the new Zendesk and OneNote plugins do?
Zendesk can help review permitted support tickets, customer history, and knowledge and prepare replies. OneNote can find and summarize notes, collect decisions and action items, and create or update pages through supported actions.
Can the Zendesk plugin send a reply or change a ticket automatically?
Only when that action is supported and allowed by the user's Zendesk permissions, workspace policy, and any required approval. Reviewing or drafting from a ticket does not itself authorize a write.
Can OneNote search notebooks shared with me?
Not in every workflow. OpenAI says personal-notebook operations are limited to notebooks owned by the connected account, while group and SharePoint site notebooks use separate supported workflows.
Does installing a plugin grant broader account access?
No. The connected Zendesk or Microsoft account keeps its existing provider permissions, and workspace controls can further limit plugin availability and actions.
Are the Zendesk and OneNote plugins available to everyone?
No universal availability is stated. OpenAI labels the release beta and says access can vary by account, workspace, product surface, administrator settings, and rollout.
Are Zendesk and OneNote connected to Chat AI?
No Chat AI connection is announced or verified. This release is for supported ChatGPT and Codex experiences in OpenAI's Plugin directory.
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