limited web search results and added speech to txt tool

agent.py

@@ -1,5 +1,5 @@
 import os
-from smolagents import CodeAgent, tool, DuckDuckGoSearchTool, OpenAIServerModel, VisitWebpageTool, PythonInterpreterTool
+from smolagents import CodeAgent, tool, DuckDuckGoSearchTool, OpenAIServerModel, VisitWebpageTool, PythonInterpreterTool, SpeechToTextTool
 from langchain_community.document_loaders import WikipediaLoader, ArxivLoader
 from tools.csv_reader import CsvReaderTool
 from tools.excel_reader import ExcelReaderTool
@@ -116,8 +116,8 @@ def arvix_search(query: str) -> str:
 
 
 def get_agent() -> CodeAgent:
-  search_tool = DuckDuckGoSearchTool()
-  web_page_tool = VisitWebpageTool()
+  search_tool = DuckDuckGoSearchTool(max_results=5)
+  web_page_tool = VisitWebpageTool(max_output_length=1_000_000)
   py_interpreter = PythonInterpreterTool()
 
   csv_reader = CsvReaderTool()
@@ -126,6 +126,8 @@ def get_agent() -> CodeAgent:
   img_txt_extractor = ImageTextExtractorTool()
   pdf_reader = PdfReaderTool()
 
+  speech_txt = SpeechToTextTool()
+
   api_key = os.getenv('CODESTRAL_API_KEY')
 
   model = OpenAIServerModel(
@@ -133,4 +135,4 @@ def get_agent() -> CodeAgent:
     api_base="https://codestral.mistral.ai/v1/",
     api_key=api_key)
 
-  return CodeAgent(tools=[add, subtract, multiply, divide, modulus, rounder, search_tool, web_page_tool, py_interpreter, wiki_search, arvix_search, csv_reader, excel_reader, file_downloader, img_txt_extractor, pdf_reader], model=model)
+  return CodeAgent(tools=[add, subtract, multiply, divide, modulus, rounder, search_tool, web_page_tool, py_interpreter, wiki_search, arvix_search, csv_reader, excel_reader, file_downloader, img_txt_extractor, pdf_reader, speech_txt], model=model)