Qwen3.5-397B

Qwen3.5-397B (Alibaba) — 128K context, Lightweight tier. Input price: $0.18/M · Output price: $1.08/M · Avg latency 18ms. Routed via Routara OpenAI-compatible endpoint with multi-region failover and metered billing.

Input price: $0.6/M · Output price: $3.6/M · TTFT: 18ms

Specifications

  • Developer: Alibaba
  • Category: Lightweight
  • Context window: 128K
  • Input price: $0.18 / 1M
  • Output price: $1.08 / 1M
  • Avg latency: 18 ms
  • SLA grade: A

Typical use cases

  • High-QPS classification and routing
  • Multilingual chatbots and customer support
  • RAG pipelines with tool calling

FAQ

  • How is Qwen3.5-397B priced on Routara? — Input tokens are billed at $0.18/M and output at $1.08/M. Charges are metered per request with no separate platform fee.
  • Is Qwen3.5-397B OpenAI-compatible? — Yes. Point any OpenAI SDK to https://api.routara.ai/v1 and set model to the Routara slug shown below.
  • Does Qwen3.5-397B support streaming? — Streaming is supported when the upstream route is live. Use stream: true in chat.completions.

Related models

  • z-image-turbo (/detail/z-image-turbo)
  • gpt-4o-mini-tts (/detail/gpt-4o-mini-tts)
  • MiniMax-File-Upload (/detail/minimax-file-upload)

Quick integration

  • curl https://api.routara.ai/v1/chat/completions \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"qwen3.5-397b-a17b","messages":[{"role":"user","content":"Hello"}],"stream":true}'