Qwen: Qwen3.5 Plus 2026-02-15

qwen/qwen3.5-plus-02-15

The Qwen3.5 native vision-language series Plus models are built on a hybrid architecture that integrates linear attention mechanisms with sparse mixture-of-experts models, achieving higher inference efficiency. In a variety of...

Context window: 1,000,000 tokens
Input: text · image · video
Output: text
Relay support: Text & vision

Open in workspace →OpenRouter model page

Reference prices & points

Our global markup: 15% · 1 USD = 10,000 points · Price version 0

Billing unit	OpenRouter / USD	Our reference / USD	Points
Input / 1M tokens	$0.26	$0.299	2,990
Output / 1M tokens	$1.56	$1.794	17,940

Actual charge = the OpenRouter request cost × the markup locked for that request. Catalogue rates may be routing references; caching, long context, images and audio are charged when used. Listed prices do not mean every capability is available through this relay.

Catalogue time: 2026-11-12T00:19:05.043Z · Live catalogue

View upstream pricing tiers

These are raw upstream pricing conditions without our markup. The final charge is multiplied by the site rate.

[
  {
    "min_prompt_tokens": 256000,
    "prompt": "0.000000325",
    "completion": "0.00000195"
  }
]

View all upstream price fields

{
  "prompt": "0.00000026",
  "completion": "0.00000156",
  "overrides": [
    {
      "min_prompt_tokens": 256000,
      "prompt": "0.000000325",
      "completion": "0.00000195"
    }
  ]
}

Integration & availability

Use /v1/chat/completions for non-streaming, multi-turn conversations. Models marked for vision accept images; documents can be extracted to text in the workspace. Create a site API key and ensure you have enough points and the service is enabled. Provider availability, context and budget limits apply.

Read the API guide → · Back to model directory