> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# InternInvokeRequest

A prompt to run on the intern without holding a connection open.

## Fields

| Field       | Type      | Required             | Description                                                                                                                                                                                                                                                                                                                       | Example                                                                |
| ----------- | --------- | -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- |
| `Input`     | `string`  | :heavy\_check\_mark: | The prompt for the run, at most 32000 characters.                                                                                                                                                                                                                                                                                 | New support ticket 48213. Case token: ct\_9f2c. Investigate and reply. |
| `SessionID` | `*string` | :heavy\_minus\_sign: | The session to run in. Send the `session_id` from an earlier `202` to continue that conversation, for example to hand the intern a decision on a case it is working. Omit it to start a new session. Only a `session_id` this endpoint issued to the same caller on the same intern is accepted; any other is refused with `404`. | b51a0e21-368b-4780-a220-14655bf28c55                                   |