Qwen 3.5 9B API
qwen/qwen3.5-9b
Call Qwen 3.5 9B through UberLLM’s OpenAI-compatible API — from $0.0100/M input and $0.0300/M output, routed automatically to the cheapest healthy provider. Alibaba · 256,000 token context. No inference markup.
Qwen 3.5 9B pricing & providers
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| Surplus Intelligencebest | $0.0100 | $0.0300 |
| OpenRouter | $0.1000 | $0.1500 |
How to use Qwen 3.5 9B with the OpenAI SDK
Already using OpenAI or OpenRouter? Change one line — the base URL — and call Qwen 3.5 9B 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="qwen/qwen3.5-9b",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)Qwen 3.5 9B API — FAQ
How much does the Qwen 3.5 9B API cost?
Qwen 3.5 9B costs from $0.0100 per million input tokens and $0.0300 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.
How do I call Qwen 3.5 9B via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "qwen/qwen3.5-9b". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is Qwen 3.5 9B OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including Qwen 3.5 9B — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.