gemini-2.5-pro
from openai import OpenAI
client = OpenAI(
base_url="https://aiplatform.googleapis.com/v1/publishers/google/models/MODEL_ID:generateContent",
api_key="YOUR_API_KEY",
)
response = client.chat.completions.create(
model="gemini-2.5-pro",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)Other free options: see every provider serving this model. Don't have a key yet? See how to get one — quick registration required.