Qwen

Qwen3 Coder Flash

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Sparse MoE coding model with 30.5B total params, 3.3B active. Extended 1M context for repository-scale operations.

Context
1Mtokens
Max output
66Ktokens
Released
2025-09

Pricing

$ / 1M tokens
Input
$0.195/M
Output
$0.975/M
Cache Read
$0.039/M
Cache Write
$0.24375/M

Capabilities

1 listed
  • Chat

Code examples

POST /v1/chat/completions
python
from openai import OpenAI

client = OpenAI(
    api_key="your_api_key",
    base_url="https://api.modelstack.cc/v1",
)

response = client.chat.completions.create(
    model="qwen3-coder-flash",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

Related models

Frequently asked questions

How is Qwen3 Coder Flash billed on ModelStack?expand_more
ModelStack bills based on actual request usage. Input, output, cache, and any other applicable rates follow the live pricing table on this page. Final request costs are available in the console.
What are the context window and maximum output for Qwen3 Coder Flash?expand_more
Qwen3 Coder Flash has a 1M context window and supports up to 66K of output.
How can I call Qwen3 Coder Flash through ModelStack?expand_more
Use the model ID `qwen3-coder-flash` with any OpenAI-compatible SDK pointed at the ModelStack API — see the code examples above for Python, Node.js, and cURL.
Which capabilities does Qwen3 Coder Flash support?expand_more
Qwen3 Coder Flash supports: Chat.