QwQ 32B Preview

Alibaba Qwen chatreasoningcode Free

API ID: qwen/qwq-32b-preview

Input Price
Free
/1M tokens
Output Price
Free
/1M tokens

About QwQ 32B Preview

QwQ 32B Preview is Alibaba's experimental reasoning model, designed to tackle complex problems through extended thinking and step-by-step analysis. Similar to OpenAI's o1, QwQ demonstrates that reasoning capability can emerge from training approaches that encourage deliberate problem-solving. The model excels at mathematics, logical puzzles, and scientific reasoning, showing its work through transparent chain-of-thought outputs. QwQ 32B features a 32K context window and represents Alibaba's exploration of reasoning-focused AI architectures. As a preview release, it showcases emerging capabilities while continuing development toward production readiness. The model is particularly valuable for research, education, and applications requiring genuine reasoning rather than pattern matching. For developers interested in reasoning AI and willing to work with preview-stage technology, QwQ 32B offers a glimpse into the future of problem-solving AI. Its open availability enables experimentation and research that advances the broader AI community's understanding of reasoning models.

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Price Ranking
#1 lowest price among 950 Chat models โ€” Top 20% cheapest!

Model Specifications

Context Length
33k
Max Output
โ€”
Release Date
2024-11-28
Capabilities
chat reasoning code
Input Modalities
text
Output Modalities
text

Best For

  • Complex reasoning, math problems, multi-step logic
  • Code generation, debugging, code review, refactoring
  • Conversations, content writing, general assistance

Consider Alternatives For

  • Image understanding (needs vision capability)
  • Simple Q&A (cheaper models available)
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This model is completely free!

No token costs - use it without worrying about API bills.

Estimate Token Usage

Alibaba Qwen Model Lineup

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Model Input Output Context Capabilities
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๐Ÿš€ Quick Start

Get started with QwQ 32B Preview API

OpenAI-compatible SDK
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="qwen/qwq-32b-preview",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)