InclusionAI releases ZwZ2 multimodal model family
InclusionAI released ZwZ2, a Qwen-based model family with 27B, 9B, and 4B variants designed to connect visual evidence across image regions through comparison, aggregation, matching, and multi-step reasoning. The model summary says training uses full images and inference requires no zooming tools. Its EvidenceConnect dataset contains verified multi-region questions constructed from SA-1B images, with answers checked through cross-model agreement and drop-one-region tests. According to InclusionAI, ZwZ2-27B outperformed its base model on all 25 benchmarks across six domains, raising overall accuracy from 55.52 to 60.51.
ZwZ2 offers three Qwen-derived model sizes for multi-region visual reasoning using full images without inference-time zooming. InclusionAI's reported gains cover fine-grained perception, spatial reasoning, long-context understanding, multimodal agents, and general visual reasoning.
| ✨ Model Summary ZwZ2-27B is the Qwen3.6-27B-based model in Zooming-without-Zooming-v2 (ZwZ2). It learns to connect visual evidence across regions through comparison, aggregation, matching, and multi-step reasoning. Training uses full images; inference requires no zooming tools. On 25 benchmarks across six domains, it improves over its base model on every benchmark, increasing overall accuracy from 55.52 to 60.51 (+4.99 points). Gains extend from fine-grained perception to spatial reasoning, long-context understanding, multimodal agents, and general visual reasoning. ⚙️ Method and Data EvidenceConnect builds verified multi-region questions from SA-1B images: All three model sizes use approximately 20K training examples. The policy sees full images with colored region outlines; privileged crop layouts are used only for data construction. See ZwZ2-RL-VQA for the data schema and synthesis process. Processing img eup6n3gb9lyh1... Processing img amts18kd9lyh1... https://huggingface.co/inclusionAI/ZwZ2-27B-GGUF https://huggingface.co/inclusionAI/ZwZ2-9B-GGUF https://huggingface.co/inclusionAI/ZwZ2-4B-GGUF submitted by /u/jacek2023 [link] [comments] |
#InclusionAI#ZwZ2#Qwen#Qwen3.6-27B#EvidenceConnect#SA-1B#ZwZ2-RL-VQA