Qwen3 0.6B

Alibaba Qwen chatreasoningcode Free

API ID: qwen/qwen3-0.6b-04-28

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

About Qwen3 0.6B

Qwen3 is Alibaba's third-generation model series, delivering significant advances in capability and efficiency. The models feature improved reasoning, coding, and multilingual performance. Qwen3 variants range from 0.6B to 235B parameters with various specializations. For developers seeking cutting-edge Alibaba AI, Qwen3 offers the latest capabilities.

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Price Ranking
#1 lowest price among 950 Chat models — Top 20% cheapest!

Model Specifications

Context Length
32k
Max Output
—
Release Date
2025-04-30
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)
🎉

This model is completely free!

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

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Alibaba Qwen Model Lineup

Compare all models from Alibaba Qwen to find the best fit

Model Input Output Context Capabilities
Qwen3 0.6B Current Free Free 32k chat reasoning code
Qwen2.5-VL 7B Instruct Free Free 33k chat vision tool_use
Qwen3 Embedding 0.6B Free Free 8k chat code
Qwen3 Embedding 0.6B Free Free 8k chat code
Qwen2.5 VL 3B Instruct Free Free 64k chat vision code
Qwen2.5 VL 3B Instruct Free Free 64k chat vision code
View All Alibaba Qwen Models →

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🚀 Quick Start

Get started with Qwen3 0.6B 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/qwen3-0.6b-04-28",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

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