Qwen3.5 122B A10B Thinking API Pricing

Qwen3.5 122B A10B Thinking pricing by provider

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

What Qwen3.5 122B A10B Thinking 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 122B A10B Thinking features

• Function calling
• Image input
• Reasoning

Use Qwen3.5 122B A10B Thinking with LiteLLM

Call Qwen3.5 122B A10B Thinking 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="libertai/qwen3.5-122b-a10b-thinking",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: qwen3.5-122b-a10b-thinking
    litellm_params:
      model: libertai/qwen3.5-122b-a10b-thinking
      # 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": "qwen3.5-122b-a10b-thinking",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Qwen3.5 122B A10B Thinking FAQ

More Alibaba models

• Qwen3.5 9B$0.10 / $0.15 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
• Qwen3.5 Plus
• Qwen3.8 Omni Flash$0.15 / $0.47 per 1M tokens
• Qwen2.5 14B Instruct$0.80 / $0.80 per 1M tokens