Qwen3.5 397B A17B Thinking
The largest open-weight Qwen3.5 model from Alibaba, a multimodal MoE with 17B of 397B parameters active. Under Apache 2.0, it reads text, images and video, thinks by default and targets agents and coding; Qwen3.5-Plus is its hosted form.
- Price per 1M tokens
- $0.59 / $3.50
- input / output
- Cached input
- $0.59
- per 1M tokens
- Context
- 262K tokens
- 65K max output
- Providers
- 2
Providers
Compare all 2 providers of Qwen3.5 397B A17B Thinking by price, speed and uptime, and call any of them through one OpenAI-compatible API.
Provider prices are what each provider charges. You pay the price above until pass-through billing starts; then you pay the provider's price directly.
262K context · 65K max output
- 1 more provider through partner hosts · from $0.41 in · $2.46 out
Per 1M tokens: the provider's own price. Speed and uptime show here once measured. “Requests go here” marks where a request that names no provider goes now. Logos are trademarks of their owners.
* No cache discount from this provider: cached tokens cost the input price.
Price history
API
curl https://api.opencheap.si/v1/chat/completions \
-H "Authorization: Bearer $OPENCHEAP_API_KEY" -H "Content-Type: application/json" \
-d '{ "model": "opencheap/qwen3.5-397b-a17b:thinking", "messages": [{ "role": "user", "content": "Hi" }] }'