Delete tools.py

tools.py

@@ -1,26 +0,0 @@
-# tools.py  –  Wikipedia + arXiv helpers
-from smolagents import Tool
-import wikipedia, arxiv
-
-MAX_CHARS = 20_000   # evita prompt enormi
-
-class WikipediaTool(Tool):
-    name = "wiki"
-    description = "Return full content (truncated) of the most relevant Wikipedia page."
-
-    def __call__(self, query: str) -> str:
-        try:
-            page = wikipedia.page(query, auto_suggest=True, redirect=True)
-            return page.content[:MAX_CHARS]
-        except (wikipedia.PageError, wikipedia.DisambiguationError):
-            return ""
-
-class ArxivTool(Tool):
-    name = "arxiv"
-    description = "Return title + abstract of the most recent arXiv paper that matches the query."
-
-    def __call__(self, query: str) -> str:
-        search = arxiv.Search(query=query, max_results=1,
-                              sort_by=arxiv.SortCriterion.SubmittedDate)
-        paper = next(search.results(), None)
-        return f"{paper.title}\n{paper.summary}" if paper else ""