Qwen3.5 Plus API Pricing

Qwen3.5 Plus 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.

Qwen3.5 Plus features

• Function calling
• Image input
• Reasoning

Use Qwen3.5 Plus with LiteLLM

Call Qwen3.5 Plus 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="dashscope/qwen3.5-plus",
    messages=[{"role": "user", "content": "Hello!"}],
)

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

Qwen3.5 Plus 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 397B A17B$0.1644 / $0.9864 per 1M tokens
• Qwen3.8 Omni Flash$0.15 / $0.47 per 1M tokens
• Qwen2.5 14B Instruct$0.80 / $0.80 per 1M tokens