Model Tracker
Qwen-1.8B
Qwen-1.8B is an AI model made by Alibaba Tongyi. Alibaba Tongyi released it on 30 November 2023. It takes text and returns text. Its weights are open.
Qwen-1.8B is an AI model made by Alibaba Tongyi. Alibaba Tongyi released it on 30 November 2023. It takes text and returns text. Its weights are open. Its licence is Tongyi Qianwen RESEARCH LICENSE AGREEMENT.
- Released
- 30 November 2023 — github.com, read 16 October 2026
- Status
- Not confirmed: The maker’s pages identify the model and its release, but do not state that it is currently active, stable, generally available, preview, beta, experimental, deprecated, or retired. The repository says it is no longer actively maintained, which describes the repository, not whether the model is served.
- Takes
- Text — huggingface.co, read 16 October 2026
- Returns
- Text — huggingface.co, read 16 October 2026
- Open weights
- Yes — huggingface.co, read 16 October 2026
- Licence
- Tongyi Qianwen RESEARCH LICENSE AGREEMENT — github.com, read 16 October 2026
- Context window
- Not confirmed: two readings disagree: 8192 and 32768
- Longest answer
- Not confirmed: The maker’s pages give context or maximum-length figures, but do not print a standard maximum output-token limit for this model.
- Knowledge cutoff
- Not confirmed: No knowledge-cutoff date is printed on the maker’s model card or repository pages reviewed.
- API price, input
- Not confirmed: No maker pricing page found states a standard API input price per 1,000,000 tokens for Qwen-1.8B.
- API price, output
- Not confirmed: No maker pricing page found states a standard API output price per 1,000,000 tokens for Qwen-1.8B.
- Where
- Downloadable weights — huggingface.co, read 16 October 2026
- Parameters
- 1,800,000,000 — huggingface.co, read 16 October 2026
- Model card
- https://huggingface.co/Qwen/Qwen-1_8B — huggingface.co, read 16 October 2026
Questions
When was Qwen-1.8B released?
Alibaba Tongyi released Qwen-1.8B on 30 November 2023.
Are the weights of Qwen-1.8B open?
Yes: Alibaba Tongyi publishes the weights of Qwen-1.8B for download.
What is the licence of Qwen-1.8B?
The licence of Qwen-1.8B is Tongyi Qianwen RESEARCH LICENSE AGREEMENT, as Alibaba Tongyi names it.
What does Qwen-1.8B take and return?
Qwen-1.8B takes text and returns text.
How many parameters does Qwen-1.8B have?
Qwen-1.8B has 1,800,000,000 parameters, as Alibaba Tongyi publishes it.
More from Alibaba Tongyi
- Qwen-14B
- Qwen-72B
- Qwen-7B
- Qwen-Audio
- Qwen-Image
- Qwen-VL
- Qwen-VL-Max
- Qwen-VL-Plus
- Qwen1.5-MoE-A2.7B
- Qwen2-Audio
- Qwen2-VL-72B
- Qwen2.5-Omni-3B
- Qwen2.5-Omni-7B
- Qwen2.5-VL-3B
- Qwen2.5-VL-7B
- Qwen3-0.6B
- Qwen3-1.7B
- Qwen3-14B
- Qwen3-235B-A22B
- Qwen3-30B-A3B
- Qwen3-32B
- Qwen3-4B
- Qwen3-8B
- Qwen3-ASR-0.6B
Sources
- Qwen/README.md at main · QwenLM/Qwen (read 16 October 2026)
- Qwen-1_8B (read 16 October 2026)
- Tongyi Qianwen RESEARCH LICENSE AGREEMENT (read 16 October 2026)