Qwen3.5 397B A17B API Pricing

Qwen3.5 397B A17B pricing by provider

7 listings across 7 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

What Qwen3.5 397B A17B costs in practice

1,000 requests with 2,000 input and 500 output tokens each

100 long-document requests with 100,000 input and 2,000 output tokens each

Qwen3.5 397B A17B features

• Function calling
• Structured output
• Image input
• Reasoning
• Prompt caching
• Web search

Use Qwen3.5 397B A17B with LiteLLM

Call Qwen3.5 397B A17B 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.

from litellm import completion

response = completion(
    model="aihubmix/qwen3.5-397b-a17b",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: qwen3.5-397b-a17b
    litellm_params:
      model: aihubmix/qwen3.5-397b-a17b
      # credentials: see the provider's LiteLLM docs page

curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "qwen3.5-397b-a17b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Qwen3.5 397B A17B FAQ

More Alibaba models

• Qwen3.5 9B$0.10 / $0.15 per 1M tokens
• Qwen3.5 122B A10B Thinking$0.25 / $1.75 per 1M tokens
• Qwen3.5 122B A10B$0.1126 / $0.9008 per 1M tokens
• Qwen3.5 27B$0.26 / $2.60 per 1M tokens
• Qwen3.5 35B A3B$0.14 / $1 per 1M tokens
• Qwen3.5 Plus
• Qwen3.8 Omni Flash$0.15 / $0.47 per 1M tokens
• Qwen2.5 14B Instruct$0.80 / $0.80 per 1M tokens