Qwen: Qwen Plus 0728

qwen/qwen-plus-2025-07-28

1000KContext Window

33KMax Output

Supported Protocols:structured_outputsresponse_formatmax_tokenstemperaturetop_pseedpresence_penaltytoolstool_choice

Normal

Qwen Plus 0728, based on the Qwen3 foundation model, is a 1 million context hybrid reasoning model with a balanced performance, speed, and cost combination.

Capabilities

🧠 Reasoning🔧 Function CallingText GenerationCode GenerationAnalysis & ReasoningReasoning

Technical Specs

Input Modality

Text

Output Modality

Text

Arch

—

Default Temperature

0.7

Default Top_P

Pricing

Pay per use, no monthly fees

Billing Type	Unit	Price
Text Input	—	$0.2600/M tokens
Text Output	—	$0.7800/M tokens
Cache Write 1h	—	$0.3250/M tokens
Cache Write	—	$0.3250/M tokens

Quick Start

from openai import OpenAI

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

response = client.chat.completions.create(
    model="qwen/qwen-plus-2025-07-28",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)