Qwen

Qwen 3.8 Flash

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Multimodal reasoning model from Alibaba designed for coding assistance, agentic workflows, visual understanding, and document/codebase analysis. Accepts text, image, and video inputs.

Context
1Mtokens
Max output
131Ktokens
Latency
~8ms
Released
2026-08-26

Pricing

$ / 1M tokens
Input
$0.15/M
Output
$0.47/M
Cache Read
$0.016/M
Cache Write
$0.20/M

Capabilities

3 listed
  • Chat
  • Tool Use
  • Coding

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="qwen3.8-flash",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

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Frequently asked questions

How is Qwen 3.8 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 Qwen 3.8 Flash?expand_more
Qwen 3.8 Flash has a 1M context window and supports up to 131K of output.
How can I call Qwen 3.8 Flash through ModelStack?expand_more
Use the model ID `qwen3.8-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 Qwen 3.8 Flash support?expand_more
Qwen 3.8 Flash supports: Chat, Tool Use, Coding.