---
title: "Create Assistant Version"
method: POST
path: "/v1/apps/{app_id}/assistants/{assistant_id}/versions"
tags: ["apps", "assistants"]
---

# Create Assistant Version

`POST /v1/apps/{app_id}/assistants/{assistant_id}/versions`

## Path parameters

- `app_id` string, uuid, required
- `assistant_id` string, uuid, required

## Request body

- AssistantVersionCreateRequest
  - `persona` string, required
  - `instructions` string, required
  - `greeting` string, nullable
  - `writing_style` string, nullable
  - `sample_interactions` string, nullable
  - `model_id` string, uuid, nullable
  - `temperature` number, nullable
  - `max_tokens` integer, nullable

## Response `201`

Successful Response

- AssistantVersion
  - `persona` string, nullable
  - `instructions` string, nullable
  - `greeting` string, nullable
  - `writing_style` string, nullable
  - `sample_interactions` string, nullable
  - `model_id` string, uuid, nullable
  - `temperature` number, nullable
  - `max_tokens` integer, nullable
  - `id` string, uuid, required
  - `assistant_id` string, uuid, required
  - `published` boolean, required
  - `auth0_id` string, nullable, required
  - `added_on` string, date-time, required
  - `modified_on` string, date-time, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/pulze/apis/pulze-ai-api.md) · [All operations](https://skmtc.net/pulze/apis/pulze-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pulze/pulze-ai-api/revisions/a5e0b539abc5/schema)