# 2025-12-03: AI Service - RAG\_CUSTOM and RAG\_EMPORIX new tool types

## Overview

Extended existing API for Native Tools by adding tools of `RAG_CUSTOM` and `RAG_EMPORIX` types which are necessary for performing RAG Search.

## Updated endpoints

| Endpoint                                                                                                                                                                             | Description                                                         |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------- |
| [Upserting tool](https://developer.emporix.io/api-references/api-guides/artificial-intelligence/ai-service/api-reference/tool#put-ai-service-tenant-agentic-tools-toolid)            | Tools of `RAG_EMPORIX` and `RAG_CUSTOM` types have been introduced. |
| [Partially updating tool](https://developer.emporix.io/api-references/api-guides/artificial-intelligence/ai-service/api-reference/tool#patch-ai-service-tenant-agentic-tools-toolid) | Tools of `RAG_EMPORIX` and `RAG_CUSTOM` types have been introduced. |

## Known problems

There are no known problems.


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