Qwen3-VL 8B Instruct

Qwen3-VL is a vision-language instruction-tuned model capable of understanding text and images. It supports streaming, OCR, and rich multimodal conversations.

Alibaba Cloud Vision 32K Tokens
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api_example.sh

curl -X POST "https://platform.qubrid.com/multimodal/chat" \
  -H "Authorization: Bearer $QUBRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "Qwen/Qwen3-VL-8B-Instruct",
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "text",
          "text": "What is in this image? Describe the main elements."
        },
        {
          "type": "image_url",
          "image_url": {
            "url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
          }
        }
      ]
    }
  ],
  "max_tokens": 300,
  "temperature": 0.7
}'

Technical Specifications

Model Architecture & Performance

Model Size 9B params
Context Length 32K Tokens
Quantization fp16
Tokens/Second 386
License Apache 2.0
Release Date 2024
Developers Alibaba Cloud (QwenLM)

Pricing

Pay-per-use, no commitments

Input Tokens $0.00025/1K Tokens
Output Tokens $0.00044/1K Tokens

API Reference

Complete parameter documentation

ParameterTypeDefaultDescription
streambooleantrueEnable streaming responses for real-time output.
temperaturenumber0.7Controls randomness in output
max_tokensnumber2048Maximum tokens to generate
top_pnumber0.9Controls nucleus sampling
top_knumber50Limits sampling to top-k tokens
presence_penaltynumber0Discourages repeated tokens

Explore the full request and response schema in our external API documentation

Performance

Strengths & considerations

StrengthsConsiderations
Strong vision-language capabilities
Multilingual OCR
Flexible image inputs (URL or base64)
Fast streaming support
Requires clear images
High memory usage on long contexts
No image generation

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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