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Qwen/Qwen3-Coder-Flash

Lightweight, fast coding model optimized for speed.

Alibaba (Cloud) Code Up to 1M Tokens
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Deposit $5 to get started Unlock API access and start running inference right away. See how many million tokens $5 gets you

api_example.sh

curl -X POST "https://platform.qubrid.com/v1/chat/completions" \
  -H "Authorization: Bearer QUBRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "Qwen/Qwen3-Coder-Flash",
  "messages": [
    {
      "role": "user",
      "content": "Write a Python function to calculate fibonacci sequence"
    }
  ],
  "temperature": 0.1,
  "max_tokens": 8962,
  "stream": true,
  "top_p": 1
}'

Technical Specifications

Model Architecture & Performance

Variant Coder Instruct
Context Length Up to 1M Tokens
Quantization fp16
Tokens/sec 386
Architecture Transformer decoder-only
Precision fp16 / bf16
License Apache 2.0
Release Date 2025
Developers Alibaba Cloud (QwenLM)

Pricing

Pay-per-use, no commitments

Input Tokens $0.30/1M Tokens
Output Tokens $5.00/1M Tokens

API Reference

Complete parameter documentation

Parameter Type Default Description
stream boolean true Enable streaming responses for real-time output.
temperature number 0.1 Lower temperature for more deterministic code generation.
max_tokens number 8962 Maximum number of tokens the model can generate.
top_p number 1 Controls nucleus sampling for more predictable output.

Performance

Strengths & considerations

Strengths Considerations
Very fast
Low cost
Weaker on complex architecture design

Use cases

Recommended applications for this model

Quick code snippets and function-level completions during interactive development
Editor-style auto-complete for common patterns, boilerplate, and API usage
Small automation scripts, utilities, and glue code for internal tooling

Enterprise
Platform Integration

Docker

Docker Support

Official Docker images for containerized deployments

Kubernetes

Kubernetes Ready

Production-grade KBS manifests and Helm charts

SDK

SDK Libraries

Official SDKs for Python, Javascript, Go, and Java

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