Agent with External URL Input

1"""External URL input with Gemini.
2
3Pass files from public HTTPS URLs directly without downloading.
4Supports files up to 100MB. Requires Gemini 3.x models.
5"""
6
7from kern.agent import Agent
8from kern.media import File
9from kern.models.google import Gemini
10
11agent = Agent(
12    model=Gemini(id="gemini-3-flash-preview"),
13    markdown=True,
14)
15
16agent.print_response(
17    "Summarize this document.",
18    files=[
19        File(
20            url="https://kern-public.s3.amazonaws.com/recipes/ThaiRecipes.pdf",
21            mime_type="application/pdf",
22        )
23    ],
24)