Open Source Model

AllSpark releases Iris-mini and Iris-pro open-source search agents: The AllSpark team has released Iris-mini and Iris-pro, two open-source search agents built on Qwen models. The models lead benchmarks among open-weight models in their size classes. Training data and models also improved performance on untrained tasks, including general tool use and office work.

AI Models • The Decoder

Researchers train Iris search agents using web hyperlink structures: Researchers have introduced Iris-mini and Iris-pro, two search agents trained at the 35B-A3B and 397B-A17B scales. The models were trained using a data pipeline that reverse-constructs multi-hop question chains from the hyperlink structure of a web corpus.

AI Models • arXiv

Alibaba's Qwen team releases open-source autonomous driving model: Alibaba's Qwen team, in collaboration with Huazhong University of Science and Technology, has released Qwen-Drive-1.0-4B, an open-source model for autonomous driving. The model integrates driving-scene understanding with trajectory planning, utilizing Qwen3.5-4B as its vision-language foundation.

AI Releases • TechNode