OpenAI GPT OSS 120B API AI Agent

OpenAI GPT OSS 120B Pricing

An AI agent workload (50K input + 5K output tokens, 100 tasks/day) costs approximately $1.12/month on Qubax.

Why use OpenAI GPT OSS 120B 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 OpenAI GPT OSS 120B

OpenAI GPT OSS 120B is a text generation model available on Qubax. It supports a 128K-token context window and up to 16K output tokens per request. Native capabilities include tool calling, streaming. On Qubax it is served by 561 independent sellers, so pricing stays competitive and uptime stays high.

OpenAI GPT OSS 120B 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="openai-gpt-oss-120b",
    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"}

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OpenAI GPT OSS 120B AI Agent FAQ