Model Information

Display Name: Qwen 3.8 Max

API Model ID: qwen/qwen3.8-max

Category: Image To Text

Description: Qwen 3.8 Max is Alibaba's flagship model — the multimodal successor to Qwen 3.7 Max. It combines frontier reasoning with native visual understanding: text, images and video in, text out. **Key Features:** - 1M token context window - Up to 65K output tokens - Vision + video input (text output) - Extended thinking with chain-of-thought reasoning - Function/tool calling and structured outputs (JSON mode) - Prompt caching - Streaming support **Best For:** - Complex reasoning and analysis - Agentic workloads and autonomous multi-step execution - Visual understanding, document and UI analysis - Coding and debugging - Long-context document processing

Context Window: 1,000,000 tokens

Max Output: 65,536 tokens

How to Use This Model

To use Qwen 3.8 Max via the HInow.ai API, use the model ID: qwen/qwen3.8-max

API Request Example (Chat/Text)

POST https://api.hinow.ai/v1/chat/completions
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "qwen/qwen3.8-max",
  "messages": [
    {"role": "user", "content": "Your message here"}
  ]
}
              

API Request Example (Image Generation)

POST https://api.hinow.ai/v1/images
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "model": "qwen/qwen3.8-max",
  "prompt": "Your image description here"
}
              

Pricing

• input: $3.00
• output: $9.00

Available Parameters

• temperature: Controls randomness (0-2). Default: 0.7 (Options: 0, 0.3, 0.5, 0.7, 1.0, 1.5, 2.0)
• top_p: Nucleus sampling (0-1). Default: 0.9 (Options: 0.1, 0.5, 0.7, 0.9, 0.95, 1.0)
• max_tokens: Max tokens to generate (1-65536) (Options: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536)
• thinking: Chain-of-thought reasoning. Default: off (Options: on, off)
• reasoning_effort: Thinking budget when reasoning is on (Options: low, medium, high)
• response_format: Output format (Options: text, json_object)
• seed: Deterministic sampling seed
• presence_penalty: Penalizes repeated topics (-2 to 2). Default: 0 (Options: -2.0, -1.0, 0, 1.0, 2.0)
• frequency_penalty: Reduce repetition (-2 to 2). Default: 0 (Options: -2.0, -1.0, 0, 1.0, 2.0)
• stop: Stop sequences (array of strings)
• tools: Function/tool definitions for agentic workflows

Quick Reference

To use this model, set: "model": "qwen/qwen3.8-max"

Featured: No

Documentation: https://hinow.ai/models/qwen/qwen3.8-max

API Endpoint: https://api.hinow.ai/v1