Qwen3.5-9B

Name: Qwen3.5-9B
Author: Qwen

Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified

by Qwen(0) 0 installs

Free

Free account. Installing gives you the manifest plus copy-paste snippets.

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About

Reference model card from the OpenRouter listing - model qwen/qwen3.5-9b. Prices are per million tokens as listed; ratings and installs below are from this marketplace.

Qwen3.5-9B

Facts


Vendor	Qwen
Context window	262,144 tokens
Max output	235,929 tokens
Input price	$0.10 / 1M tokens
Output price	$0.15 / 1M tokens
Input	text, image, video
Output	text
Tool calling	yes
Structured outputs	yes
Reasoning	yes
Open weights	Qwen/Qwen3.5-9B

Endpoint: https://openrouter.ai/api/v1 (OpenAI-compatible), model qwen/qwen3.5-9b

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

# after Install: the listing is in your workspace's routing pool - nothing else to configure
curl -s -X POST https://api.opensmartroute.ai/api/v1/route -H 'Authorization: Bearer $OSR_API_KEY' -H 'Content-Type: application/json' -d '{"text": "...", "plan": true}'
# or pin it on the OpenAI-compatible endpoint: {"model": "model-qwen-qwen3-5-9b", ...}

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

model-qwen-qwen3-5-9b.ocm.jsonjson

{
  "ocm": "1",
  "id": "model-qwen-qwen3-5-9b",
  "kind": "llm",
  "name": "Qwen3.5-9B",
  "description": "Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design...",
  "publisher": "Qwen",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "math"
    ],
    "tags": [
      "llm",
      "qwen",
      "openrouter",
      "open-weights",
      "reasoning",
      "tool-calling",
      "image",
      "video",
      "models"
    ],
    "languages": [
      "en"
    ],
    "modalities": [
      "text",
      "image",
      "video"
    ],
    "supports_tools": true,
    "supports_streaming": true,
    "context_window": 262144
  },
  "quality_prior": 0.6,
  "examples": [
    "Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design..."
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "models",
      "ref": "1773152396",
      "url": "https://openrouter.ai/qwen/qwen3.5-9b",
      "key": "qwen/qwen3.5-9b",
      "catalogue": "https://openrouter.ai/api/v1"
    },
    "model": "qwen/qwen3.5-9b",
    "pricing": {
      "input_usd_per_1m": 0.1,
      "output_usd_per_1m": 0.15
    },
    "max_output_tokens": 235929,
    "output_modalities": [
      "text"
    ],
    "hugging_face_id": "Qwen/Qwen3.5-9B",
    "reasoning": true,
    "created": 1773152396,
    "benchmarks": {
      "coding_index": 28.7,
      "hub_downloads": 9285215,
      "hub_downloads_total": 62307226,
      "hub_likes": 1981,
      "hub_trending": 29
    }
  },
  "cost": {
    "usd_per_1k_tokens": 0.000125
  },
  "endpoints": [
    {
      "protocol": "openai",
      "url": "https://openrouter.ai/api/v1"
    }
  ]
}

Fetch it by URL: GET /api/v1/registry/model-qwen-qwen3-5-9b/manifest?version=1.0.0

About

Qwen3.5-9B

Facts

Use it

Manifest

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