Claude Opus 4.7 Fast API
anthropic/claude-opus-4.7-fast
Call Claude Opus 4.7 Fast through UberLLM’s OpenAI-compatible API — from $30.00/M input and $150.00/M output, routed automatically to the cheapest healthy provider. Anthropic · 1,000,000 token context. No inference markup.
Claude Opus 4.7 Fast pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| OpenRouterbest | $30.00 | $150.00 |
| Surplus Intelligence | $36.00 | $180.00 |
How to use Claude Opus 4.7 Fast with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call Claude Opus 4.7 Fast with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.
from openai import OpenAI
client = OpenAI(
base_url="https://api.uberllm.dev/v1",
api_key="ull_your_key_here",
)
resp = client.chat.completions.create(
model="anthropic/claude-opus-4.7-fast",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Claude Opus 4.7 Fast API — FAQ
How much does the Claude Opus 4.7 Fast API cost?
Claude Opus 4.7 Fast costs from $30.00 per million input tokens and $150.00 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call Claude Opus 4.7 Fast via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "anthropic/claude-opus-4.7-fast". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Claude Opus 4.7 Fast OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including Claude Opus 4.7 Fast — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.