diff --git a/backend/open_webui/config.py b/backend/open_webui/config.py
index af7234bb2c..00fc1b36f3 100644
--- a/backend/open_webui/config.py
+++ b/backend/open_webui/config.py
@@ -3491,6 +3491,12 @@ YANDEX_WEB_SEARCH_CONFIG = PersistentConfig(
     os.environ.get("YANDEX_WEB_SEARCH_CONFIG", ""),
 )
 
+YOUCOM_API_KEY = PersistentConfig(
+    "YOUCOM_API_KEY",
+    "rag.web.search.youcom_api_key",
+    os.environ.get("YOUCOM_API_KEY", ""),
+)
+
 ####################################
 # Images
 ####################################
diff --git a/backend/open_webui/main.py b/backend/open_webui/main.py
index 693a611266..57660fe9e4 100644
--- a/backend/open_webui/main.py
+++ b/backend/open_webui/main.py
@@ -360,6 +360,7 @@ from open_webui.config import (
     YANDEX_WEB_SEARCH_URL,
     YANDEX_WEB_SEARCH_API_KEY,
     YANDEX_WEB_SEARCH_CONFIG,
+    YOUCOM_API_KEY,
     # WebUI
     WEBUI_AUTH,
     WEBUI_NAME,
@@ -1067,6 +1068,7 @@ app.state.config.EXTERNAL_WEB_LOADER_API_KEY = EXTERNAL_WEB_LOADER_API_KEY
 app.state.config.YANDEX_WEB_SEARCH_URL = YANDEX_WEB_SEARCH_URL
 app.state.config.YANDEX_WEB_SEARCH_API_KEY = YANDEX_WEB_SEARCH_API_KEY
 app.state.config.YANDEX_WEB_SEARCH_CONFIG = YANDEX_WEB_SEARCH_CONFIG
+app.state.config.YOUCOM_API_KEY = YOUCOM_API_KEY
 
 
 app.state.config.PLAYWRIGHT_WS_URL = PLAYWRIGHT_WS_URL
diff --git a/backend/open_webui/retrieval/web/ydc.py b/backend/open_webui/retrieval/web/ydc.py
new file mode 100644
index 0000000000..21d725a895
--- /dev/null
+++ b/backend/open_webui/retrieval/web/ydc.py
@@ -0,0 +1,73 @@
+import logging
+from typing import Optional, List
+
+import requests
+from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+
+log = logging.getLogger(__name__)
+
+
+def search_youcom(
+    api_key: str,
+    query: str,
+    count: int,
+    filter_list: Optional[List[str]] = None,
+    language: str = "EN",
+) -> List[SearchResult]:
+    """Search using You.com's YDC Index API and return the results as a list of SearchResult objects.
+
+    Args:
+        api_key (str): A You.com API key
+        query (str): The query to search for
+        count (int): Maximum number of results to return
+        filter_list (list[str], optional): Domain filter list
+        language (str): Language code for search results (default: "EN")
+    """
+    url = "https://ydc-index.io/v1/search"
+    headers = {
+        "Accept": "application/json",
+        "X-API-KEY": api_key,
+    }
+    params = {
+        "query": query,
+        "count": count,
+        "language": language,
+    }
+
+    response = requests.get(url, headers=headers, params=params)
+    response.raise_for_status()
+
+    json_response = response.json()
+    results = json_response.get("results", {}).get("web", [])
+
+    if filter_list:
+        results = get_filtered_results(results, filter_list)
+
+    return [
+        SearchResult(
+            link=result["url"],
+            title=result.get("title"),
+            snippet=_build_snippet(result),
+        )
+        for result in results[:count]
+    ]
+
+
+def _build_snippet(result: dict) -> str:
+    """Combine the description and snippets list into a single string.
+
+    The You.com API returns a short ``description`` plus a ``snippets``
+    list with richer passages.  Merging them gives downstream retrieval
+    (embedding, BM25, bypass-loader context) the most content to work with.
+    """
+    parts: list[str] = []
+
+    description = result.get("description")
+    if description:
+        parts.append(description)
+
+    snippets = result.get("snippets")
+    if snippets and isinstance(snippets, list):
+        parts.extend(snippets)
+
+    return "\n\n".join(parts)
diff --git a/backend/open_webui/routers/retrieval.py b/backend/open_webui/routers/retrieval.py
index 9630462613..2c8de8c8df 100644
--- a/backend/open_webui/routers/retrieval.py
+++ b/backend/open_webui/routers/retrieval.py
@@ -77,6 +77,7 @@ from open_webui.retrieval.web.sougou import search_sougou
 from open_webui.retrieval.web.firecrawl import search_firecrawl
 from open_webui.retrieval.web.external import search_external
 from open_webui.retrieval.web.yandex import search_yandex
+from open_webui.retrieval.web.ydc import search_youcom
 
 from open_webui.retrieval.utils import (
     get_content_from_url,
@@ -591,6 +592,7 @@ async def get_rag_config(request: Request, user=Depends(get_admin_user)):
             "YANDEX_WEB_SEARCH_URL": request.app.state.config.YANDEX_WEB_SEARCH_URL,
             "YANDEX_WEB_SEARCH_API_KEY": request.app.state.config.YANDEX_WEB_SEARCH_API_KEY,
             "YANDEX_WEB_SEARCH_CONFIG": request.app.state.config.YANDEX_WEB_SEARCH_CONFIG,
+            "YOUCOM_API_KEY": request.app.state.config.YOUCOM_API_KEY,
         },
     }
 
@@ -657,6 +659,7 @@ class WebConfig(BaseModel):
     YANDEX_WEB_SEARCH_URL: Optional[str] = None
     YANDEX_WEB_SEARCH_API_KEY: Optional[str] = None
     YANDEX_WEB_SEARCH_CONFIG: Optional[str] = None
+    YOUCOM_API_KEY: Optional[str] = None
 
 
 class ConfigForm(BaseModel):
@@ -1213,6 +1216,9 @@ async def update_rag_config(
         request.app.state.config.YANDEX_WEB_SEARCH_CONFIG = (
             form_data.web.YANDEX_WEB_SEARCH_CONFIG
         )
+        request.app.state.config.YOUCOM_API_KEY = (
+            form_data.web.YOUCOM_API_KEY
+        )
 
     return {
         "status": True,
@@ -1340,6 +1346,7 @@ async def update_rag_config(
             "YANDEX_WEB_SEARCH_URL": request.app.state.config.YANDEX_WEB_SEARCH_URL,
             "YANDEX_WEB_SEARCH_API_KEY": request.app.state.config.YANDEX_WEB_SEARCH_API_KEY,
             "YANDEX_WEB_SEARCH_CONFIG": request.app.state.config.YANDEX_WEB_SEARCH_CONFIG,
+            "YOUCOM_API_KEY": request.app.state.config.YOUCOM_API_KEY,
         },
     }
 
@@ -2299,6 +2306,13 @@ def search_web(
             request.app.state.config.WEB_SEARCH_DOMAIN_FILTER_LIST,
             user=user,
         )
+    elif engine == "youcom":
+        return search_youcom(
+            request.app.state.config.YOUCOM_API_KEY,
+            query,
+            request.app.state.config.WEB_SEARCH_RESULT_COUNT,
+            request.app.state.config.WEB_SEARCH_DOMAIN_FILTER_LIST,
+        )
     else:
         raise Exception("No search engine API key found in environment variables")
 
diff --git a/src/lib/components/admin/Settings/WebSearch.svelte b/src/lib/components/admin/Settings/WebSearch.svelte
index 4778b69ec5..4d5d167c98 100644
--- a/src/lib/components/admin/Settings/WebSearch.svelte
+++ b/src/lib/components/admin/Settings/WebSearch.svelte
@@ -37,7 +37,8 @@
 		'sougou',
 		'firecrawl',
 		'external',
-		'yandex'
+		'yandex',
+		'youcom'
 	];
 	let webLoaderEngines = ['playwright', 'firecrawl', 'tavily', 'external'];
 
@@ -786,6 +787,19 @@
 									</Tooltip>
 								</div>
 							</div>
+						{:else if webConfig.WEB_SEARCH_ENGINE === 'youcom'}
+							<div class="mb-2.5 flex w-full flex-col">
+								<div>
+									<div class=" self-center text-xs font-medium mb-1">
+										{$i18n.t('You.com API Key')}
+									</div>
+
+									<SensitiveInput
+										placeholder={$i18n.t('Enter You.com API Key')}
+										bind:value={webConfig.YOUCOM_API_KEY}
+									/>
+								</div>
+							</div>
 						{/if}
 
 						{#if webConfig.WEB_SEARCH_ENGINE === 'duckduckgo'}