Anthropic: Claude Opus 4.1 is a high-performance model from OpenRouter with a 200K context window, supporting vision understanding, function calling. Priced at $0.015/1K input, $0.075/1K output.
Total Requests
10
Success Rate
100%
P50 Latency
297623ms
P95 Latency
367227ms
Selection Rate
0.0%
of eligible requests
Intelligence Score
46/100
from openai import OpenAI
client = OpenAI(
base_url="https://api.antbase.ai/v1",
api_key="YOUR_ANT_API_KEY",
)
response = client.chat.completions.create(
model="anthropic/claude-opus-4.1",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)