Multimodal / Vision
ZwZ2-4B
ZwZ2-4B by Ant Group (inclusionAI) has no tracked price. It has no overseas route listed on this record. Last checked 2026-11-01.
Ant Group (inclusionAI) · 4.5B
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Zooming-without-Zooming v2 vision-language model on Qwen3.5-4B, trained with GRPO. HF safetensors count is 4.54B. config.json text_config.max_position_embeddings is 262144; the card does not state a context window. The card does not set a license and the repo has no LICENSE file; inclusionAI's GGUF build of these weights states Apache-2.0. inclusionAI publishes Ant Group open-source projects. release_date is the Hugging Face repo creation date. arXiv 2610.37037 was submitted 2026-10-27. No USD price.
How to use it from outside China
- Weights are public. Download them from Hugging Face. https://huggingface.co/inclusionAI/ZwZ2-4B
- This record does not list an official international API, OpenRouter, or another overseas host.
- Confirm the price on the source before you rely on it. Checked 2026-11-01. Pricing source
Usable outside China?
No official international API listed.
Not listed on OpenRouter.
Questions
Can I use ZwZ2-4B from outside China?
Unknown — not on the record yet
How much does ZwZ2-4B cost per 1M tokens?
Unknown — not on the record yet
Is the ZwZ2-4B API OpenAI-compatible?
Unknown — not on the record yet
Are ZwZ2-4B weights open, and under which license?
Yes. License: Unknown — not on the record yet.
Sources
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