Qwen3.5 Plus API
surplus/qwen3.5-plus
Call Qwen3.5 Plus through UberLLM’s OpenAI-compatible API — from $0.2600/M input and $1.56/M output, routed automatically to the cheapest healthy provider. Alibaba Cloud · 1,000,000 token context. No inference markup.
Qwen3.5 Plus pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| Surplus Intelligencebest | $0.2600 | $1.56 |
How to use Qwen3.5 Plus with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call Qwen3.5 Plus 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="surplus/qwen3.5-plus",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Qwen3.5 Plus API — FAQ
How much does the Qwen3.5 Plus API cost?
Qwen3.5 Plus costs from $0.2600 per million input tokens and $1.56 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call Qwen3.5 Plus via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "surplus/qwen3.5-plus". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Qwen3.5 Plus OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including Qwen3.5 Plus — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.