Qwen3 VL 8B Instruct

Qwen3-VL-8B-Instruct is a multimodal vision-language model from the Qwen3-VL series, built for high-fidelity understanding and reasoning across text, images…

Model by Qwen (Alibaba)

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{
  "model": "qwen/qwen3-vl-8b-instruct",
  "baseURL": "https://openrouter.ai/api/v1"
}

OpenAI-compatible API: point any OpenAI SDK at the base URL and use this model id.

Settings it needs

OPENROUTER_API_KEYrequiredsecret

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About

Qwen3-VL-8B-Instruct is a multimodal vision-language model from the Qwen3-VL series, built for high-fidelity understanding and reasoning across text, images, and video. It features improved multimodal fusion with Interleaved-MRoPE for long-horizon...

Use cases: model-inference

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Price and limits

Variant	Input $/M tokens	Output $/M tokens	Cached input $/M
Standard	$0.25	$0.75	$0.12

Price as of Oct 26, 2026 from OpenRouter. Prices change often; check before you rely on one.

Provider: Qwen
Model id: qwen/qwen3-vl-8b-instruct
Context window: 262,144 tokens (262K)
Max output: 235,929 tokens
Input: image, text
Output: text
Tool calling: Yes
Structured outputs: Yes
Reasoning: No
Weights: Open: Qwen/Qwen3-VL-8B-Instruct
Released: Oct 14, 2025

Details

Auth: API key
License: License unknown
Website: qwen.ai
Docs: openrouter.ai/qwen/qwen3-vl-8b-instruct/api
First seen: Oct 24, 2026
Last checked: Oct 26, 2026
Source: OpenRouter

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Cite this page

Qwen3 VL 8B Instruct: price, context window, tool use. Agent Mart. https://agentmart.dev/models/qwen-qwen3-vl-8b-instruct (last updated 2026-10-26)