Qwen3.5 35b a3b API
Run qwen/qwen3.5-35b-a3b through FastInfra's API.
Pay per token, no subscription, routed to the cheapest available provider.
Qwen3.5 35b a3b pricing
Billed per token used. Prices sync automatically from wholesale providers.
| Direction | Price per 1M tokens |
|---|---|
| Input | $0.15 |
| Output | $1.05 |
4 routes available
Requests route to route-21 by default (lowest cost). FastInfra fails over automatically if a route is unavailable.
| Route label | Model ID |
|---|---|
route-21 |
qwen/qwen3.5-35b-a3b |
route-07 |
qwen/qwen3.5-35b-a3b |
route-03 |
qwen/qwen3.5-35b-a3b |
route-18 |
qwen/qwen3.5-35b-a3b |
Call Qwen3.5 35b a3b in 30 seconds
Works with any OpenAI SDK — change the base URL and API key only.
Python
from openai import OpenAI
client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.fastinfra.ai/v1")
response = client.chat.completions.create(
model="qwen/qwen3.5-35b-a3b",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)curl
curl https://api.fastinfra.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen/qwen3.5-35b-a3b",
"messages": [{"role": "user", "content": "Hello!"}]
}'Qwen3.5 35b a3b — common questions
How much does the qwen/qwen3.5-35b-a3b API cost?
On FastInfra, qwen/qwen3.5-35b-a3b costs $0.147/1M input, $1.05/1M output tokens. Billing is per token used, with no subscription.
Is qwen/qwen3.5-35b-a3b compatible with the OpenAI SDK?
Yes. FastInfra exposes qwen/qwen3.5-35b-a3b through an OpenAI-compatible endpoint at https://api.fastinfra.ai/v1 — point any OpenAI SDK at that base URL with a FastInfra API key and keep your existing code.
How does routing work for qwen/qwen3.5-35b-a3b?
qwen/qwen3.5-35b-a3b is available on 4 route(s): route-21, route-07, route-03, route-18. Requests use route-21 by default (lowest cost). FastInfra fails over automatically if a route is unavailable.
Related models
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