A Multi-Agent Framework with Automated Decision Rule Optimization for Cross-Domain Misinformation Detection

When OCR Learns to Rebuild: Unisound U1-OCR Converts Images and PDFs into Editable PowerPoint Files in One Click, Ushering in a New Era of Intelligent Document Reconstruction

Recently, Unisound upgraded its U1-OCR foundation model for document intelligence and officially launched the IMG2PPT intelligent conversion feature. Built on the U1-OCR document intelligence engine, IMG2PPT reconstructs content from static JPG, PNG, and PDF files as natively editable PowerPoint presentations. Text boxes, images, lists, shapes, tables, and other elements become native, editable PowerPoint objects. This marks OCR's progression from single-purpose content recognition to a new stage of intelligent understanding and structural reconstruction.

HEALing Entropy Collapse: Enhancing Exploration in Few-Shot RLVR via Hybrid-Domain Entropy Dynamics Alignment

Unisound Officially Launches U2-RadiMed, Ushering Medical Imaging AI into the Era of

As the first domestic imaging foundation model to deeply integrate medical image understanding, report generation, clinical reasoning and decision‑making, and visual question answering in a full‑chain solution, U2‑RadiMed supports multimodal mixed input of single or multiple images and text. It completes a closed‑loop workflow of “view images → retrieve knowledge → reason → conclude,” providing clinicians with comprehensive AI assistance—from lesion screening and precise diagnosis to personalized treatment decisions—thus propelling imaging diagnosis to a higher level of intelligence.

Unisound U2-ASR and U2-TTS Get Comprehensive Multilingual Upgrades, Enabling Global Listening and Speaking with a Single Model

Unisound has recently completed a full‑scale upgrade to the multilingual capabilities of U2‑ASR and U2‑TTS. U2‑ASR adds recognition for 13 new international languages, while U2‑TTS introduces speech synthesis for 8 Southeast Asian languages. With this update, the U2 Speech Large Model now supports over 100 Chinese dialects and more than 15 international languages.

FocalOrder: Focal Preference Optimization for Reading Order Detection

Unisound Releases U2: A Native Agentic Large Model Built for Execution, Capable of Autonomously Decomposing and Completing 100+ Steps in Complex Real-World Workflows

As a native agentic large model built for individuals, developers, and organizations, U2 is guided by a clear technical proposition: high intelligence density × high Token value. Instead of blindly stacking parameters, it pursues high intelligence density, using fewer activated resources to carry stronger capabilities. Instead of simply competing on output length, it pursues high Token value, making every call move closer to a deliverable result.

Beyond Modality Collapse: Taming Guided Modality Entropy for Omni-modal Emotion Reasoning