Fast · language
Use Gemini 2.0 Flash with Python
Updated 2026-05-21 · By XALEN
How to use Gemini 2.0 Flash (Fast, ~100B) with Python. Install, authenticate, and make your first API call in minutes. Working code example included.
Model
Gemini 2.0 Flash
~100B · 1M context · $0.01 input
Framework
Python
language · pip install xalen
1. Install
pip install xalen
2. Code
from xalen import XALEN
client = XALEN(api_key="xln_test_YOUR_KEY")
response = client.chat.completions.create(
model="gemini-2-0-flash",
messages=[{"role": "user", "content": "Hello from Python!"}]
)
print(response.choices[0].message.content)
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Get API KeyLast updated: 2026-05-21