diff --git a/src/renderer/src/aiCore/tools/KnowledgeSearchTool.ts b/src/renderer/src/aiCore/tools/KnowledgeSearchTool.ts
index 7764fd81e7..314eb9ba01 100644
--- a/src/renderer/src/aiCore/tools/KnowledgeSearchTool.ts
+++ b/src/renderer/src/aiCore/tools/KnowledgeSearchTool.ts
@@ -18,12 +18,13 @@ export const knowledgeSearchTool = (
 ) => {
   return tool({
     name: 'builtin_knowledge_search',
-    description: `Search the knowledge base for relevant information using pre-analyzed search intent.
+    description: `Knowledge base search tool for retrieving information from user's private knowledge base. This searches your local collection of documents, web content, notes, and other materials you have stored.
 
-Pre-extracted search queries: "${extractedKeywords.question.join(', ')}"
-Rewritten query: "${extractedKeywords.rewrite}"
+This tool has been configured with search parameters based on the conversation context:
+- Prepared queries: ${extractedKeywords.question.map((q) => `"${q}"`).join(', ')}
+- Query rewrite: "${extractedKeywords.rewrite}"
 
-Call this tool to execute the search. You can optionally provide additional context to refine the search.`,
+You can use this tool as-is, or provide additionalContext to refine the search focus within the knowledge base.`,
 
     inputSchema: z.object({
       additionalContext: z
diff --git a/src/renderer/src/aiCore/tools/WebSearchTool.ts b/src/renderer/src/aiCore/tools/WebSearchTool.ts
index 2b0b7fb13b..2d6e318306 100644
--- a/src/renderer/src/aiCore/tools/WebSearchTool.ts
+++ b/src/renderer/src/aiCore/tools/WebSearchTool.ts
@@ -21,16 +21,17 @@ export const webSearchToolWithPreExtractedKeywords = (
 
   return tool({
     name: 'builtin_web_search',
-    description: `Search the web and return citable sources using pre-analyzed search intent.
+    description: `Web search tool for finding current information, news, and real-time data from the internet.
 
-Pre-extracted search keywords: "${extractedKeywords.question.join(', ')}"${
-      extractedKeywords.links
+This tool has been configured with search parameters based on the conversation context:
+- Prepared queries: ${extractedKeywords.question.map((q) => `"${q}"`).join(', ')}${
+      extractedKeywords.links?.length
         ? `
-Relevant links: ${extractedKeywords.links.join(', ')}`
+- Relevant URLs: ${extractedKeywords.links.join(', ')}`
         : ''
     }
 
-Call this tool to execute the search. You can optionally provide additional context to refine the search.`,
+You can use this tool as-is to search with the prepared queries, or provide additionalContext to refine or replace the search terms.`,
 
     inputSchema: z.object({
       additionalContext: z