LiteLLMModels

Qwen3 Max Preview API Pricing

Qwen3 Max Preview is available through LiteLLM. It has a 258,048-token context window and returns up to 65,536 tokens per response.

By AlibabaModel ID dashscope/qwen3-max-previewPrices updated Checked
Context window
258,048 tokens
Max output
65,536 tokens
Providers
3
Added to LiteLLM
September 2025

Qwen3 Max Preview pricing by provider

3 listings across 3 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

ProviderModel name in LiteLLMContext
Alibaba Cloud Model Studiodashscope/qwen3-max-preview252K
Qianwen AI Platformqwen_ai_platform/qwen3-max-preview252K
QwenCloudqwencloud/qwen3-max-preview252K

Qwen3 Max Preview features

Use Qwen3 Max Preview with LiteLLM

Call Qwen3 Max Preview through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.

Python SDK
from litellm import completion

response = completion(
    model="dashscope/qwen3-max-preview",
    messages=[{"role": "user", "content": "Hello!"}],
)
Call the proxy
curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "qwen3-max-preview",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Qwen3 Max Preview FAQ

What is the context window of Qwen3 Max Preview?

Qwen3 Max Preview has a 258,048-token context window and returns up to 65,536 tokens per response.

Which providers offer Qwen3 Max Preview?

Qwen3 Max Preview is available from 3 providers through LiteLLM: Alibaba Cloud Model Studio, Qianwen AI Platform and QwenCloud.

What features does Qwen3 Max Preview support?

Qwen3 Max Preview supports function calling and reasoning.

When did LiteLLM add Qwen3 Max Preview?

Qwen3 Max Preview was added to LiteLLM's model price file in September 2025.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:

LiteLLM docs: Alibaba Cloud Model Studio, Qianwen AI Platform.

Provider pages: Alibaba Cloud Model Studio, Qianwen AI Platform, QwenCloud.