Qwen1.5-1.8B-Chat

Open-weights 1.84B-parameter text model from Qwen on Hugging Face (tongyi-qianwen-research).

Model by Qwen

Indexedtongyi-qianwen-research

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About

Qwen/Qwen1.5-1.8B-Chat is an open-weights text-generation model published on Hugging Face by Qwen. It has about 1.84 billion parameters. License: tongyi-qianwen-research. 184,874 downloads in the last 30 days.

Use cases: model-inference

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Price and limits

Not offered through OpenRouter. Download the weights and run it yourself, or use a host that serves it.

Provider: Qwen
Model id: Qwen/Qwen1.5-1.8B-Chat
Input: text
Output: text
Tool calling: Not listed
Weights: Open: Qwen/Qwen1.5-1.8B-Chat
License: tongyi-qianwen-research
Parameters: 1.84B
Downloads: 184,874 in the last 30 days (Hugging Face)
Released: Jan 30, 2024

Signals

Hugging Face likes: 84
Last release: Apr 30, 2024 (2 years ago)

From Hugging Face.

Details

License: tongyi-qianwen-research
Website: huggingface.co/Qwen/Qwen1.5-1.8B-Chat
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Hugging Face

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Cite this page

Qwen1.5-1.8B-Chat: price, context window, tool use. Agent Mart. https://agentmart.dev/models/qwen-qwen1-5-1-8b-chat (last updated 2026-10-24)