Qwen 3.5 9B API AI Agent

Qwen 3.5 9B Pricing

An AI agent workload (50K input + 5K output tokens, 100 tasks/day) costs approximately $4.49/month on Qubax.

Why use Qwen 3.5 9B for AI agents on Qubax?

• 🤖Autonomous agents that call APIs and external tools
• 🤖Multi-step reasoning for complex task completion
• 🤖Agent orchestration with LangChain, CrewAI, or custom frameworks
• 🤖Function calling for structured, reliable agent responses

About Qwen 3.5 9B

Qwen 3.5 9B is a text generation model available on Qubax. It supports a 256K-token context window and up to 66K output tokens per request. Native capabilities include reasoning, tool calling, streaming. On Qubax it is served by 164 independent sellers, so pricing stays competitive and uptime stays high.

Qwen 3.5 9B AI Agent — code example

from openai import OpenAI
import json

client = OpenAI(
    base_url="https://api.qubax.ai/v1",
    api_key="qbx_live_YOUR_KEY",
)

tools = [{
    "type": "function",
    "function": {
        "name": "get_weather",
        "parameters": {"type": "object", "properties": {"city": {"type": "string"}}},
    },
}]

resp = client.chat.completions.create(
    model="qwen3-5-9b",
    messages=[{"role": "user", "content": "What's the weather in Tokyo?"}],
    tools=tools,
)
call = resp.choices[0].message.tool_calls[0]
print(json.loads(call.function.arguments))  # -> {"city": "Tokyo"}

More Alibaba models on Qubax

Qwen 3.5 9B AI Agent FAQ