As AI agents become participants in the development of their successors, they reshape both the production of intelligence and the role of human researchers. We introduce Atria Dawn Preview, a foundation agentic language model designed for scientific research and engineering workflows, with the goal of expanding the frontier of agent productivity in the real world. This model is trained via a Verifiable Experience Pipeline that connects tool-mediated interactions to executable environments and externally verified outcomes. Across 16 benchmarks spanning real-world research, engineering, and digital work, Atria Dawn Preview is competitive with frontier agents and achieves the highest reported score on five of them. Beyond standalone performance, we examine the real research-and-development process behind this model as a case study of human--AI collaboration, analyzing 769 task records from 56 participants together with agent logs. When asked to evaluate completed tasks under comparable conditions, participants rated about one-third of completed AI-assisted tasks as infeasible without AI. More strikingly, agents frequently propose methods and implement revisions, while humans retain most final decisions and guide exploration through judgment and feedback. These observations indicate a shift from task-level execution to project-level partnership, with human effort concentrating on what is worth pursuing and how evidence should guide research. Progress toward more autonomous AI research must therefore advance both the capacity for discovery and the capacity for meaningful human oversight, preserving accountable human authority over the risks and direction of continued development.
Hong-Lin Guo, Tao Gui, Yicheng Chen et al.· 0 citations
Scene Text Retrieval (STR) aims to search images containing a given textual query within large-scale image collections. However, existing approaches are fundamentally constrained in two ways: 1) they are evaluated on narrow benchmarks that focus primarily on natural scenes; and 2) they rely on either error-prone multi-stage recognition-then-matching pipelines or localization-assisted matching strategies. To address these limitations, we introduce MuST, the first comprehensive benchmark for multi-scene and bilingual STR tasks, covering a broad range of real-world scenarios with carefully curated Chinese and English textual queries. On top of this benchmark, we propose BPE-Ret, a novel Byte-Pair Encoding (BPE)-level retrieval framework built on a simple yet powerful principle: a word is considered present in an image if and only if all of its constituent subwords are present. Concretely, BPE-Ret decomposes textual queries into BPE subwords and directly aligns them with dense visual features within a unified embedding space, thereby eliminating the need for explicit text spotting and coarse-grained word-level matching. We further enhance fine-grained alignment through two key innovations: a weighted preference learning scheme that prioritizes challenging cases to sharpen discrimination on confusable word-image pairs, and a subword inclusive-OR matching strategy that enforces constituent subword verification to enable robust retrieval beyond word-level granularity. Extensive experiments show that BPE-Ret establishes new state-of-the-art performance on both existing public STR benchmarks and our newly proposed MuST dataset, demonstrating the effectiveness and robustness of subword-level retrieval for real-world, multilingual scene text understanding.
Tong-Kun Guan, Yu-Tong Cai, Haocheng Wang et al.· IEEE Transactions on Image P...· 0 citations
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