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Related papers: GPT-4o System Card

200 papers

Can humans detect AI-generated financial documents better than machines? We present GPT4o-Receipt, a benchmark of 1,235 receipt images pairing GPT-4o-generated receipts with authentic ones from established datasets, evaluated by five…

Artificial Intelligence · Computer Science 2026-03-26 Yan Zhang , Simiao Ren , Ankit Raj , En Wei , Dennis Ng , Alex Shen , Jiayu Xue , Yuxin Zhang , Evelyn Marotta

As ChatGPT goes viral, generative AI (AIGC, a.k.a AI-generated content) has made headlines everywhere because of its ability to analyze and create text, images, and beyond. With such overwhelming media coverage, it is almost impossible for…

Large language models require vast amounts of high-quality training data, but effective filtering of web-scale datasets remains a significant challenge. This paper demonstrates that GPT-4o is remarkably effective at identifying high-quality…

Computation and Language · Computer Science 2025-02-03 Jifan Zhang , Ziyue Luo , Jia Liu , Ness Shroff , Robert Nowak

The Generative Pre-trained Transformer (GPT) represents a notable breakthrough in the domain of natural language processing, which is propelling us toward the development of machines that can understand and communicate using language in a…

This work proposes GLM-TTS, a production-level TTS system designed for efficiency, controllability, and high-fidelity speech generation. GLM-TTS follows a two-stage architecture, consisting of a text-to-token autoregressive model and a…

This paper does not present a novel method. Instead, it delves into an essential, yet must-know baseline in light of the latest advancements in Generative Artificial Intelligence (GenAI): the utilization of GPT-4 for visual understanding.…

Computer Vision and Pattern Recognition · Computer Science 2024-03-13 Wenhao Wu , Huanjin Yao , Mengxi Zhang , Yuxin Song , Wanli Ouyang , Jingdong Wang

Objective: Radiology residents require timely, personalized feedback to develop accurate image analysis and reporting skills. Increasing clinical workload often limits attendings' ability to provide guidance. This study evaluates a…

Occlusion remains a significant challenge for current vision models to robustly interpret complex and dense real-world images and scenes. To address this limitation and to enable accurate prediction of the occlusion order relationship…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Kaziwa Saleh , Zhyar Rzgar K Rostam , Sándor Szénási , Zoltán Vámossy

Many believe that use of generative AI as a private tutor has the potential to shrink access and achievement gaps between students and schools with abundant resources versus those with fewer resources. Shrinking the gap is possible only if…

Other Statistics · Statistics 2025-06-12 Monnie McGee , Bivin Sadler

As dialogue systems and chatbots increasingly integrate into everyday interactions, the need for efficient and accurate evaluation methods becomes paramount. This study explores the comparative performance of human and AI assessments across…

Computation and Language · Computer Science 2024-09-11 Ike Ebubechukwu , Johane Takeuchi , Antonello Ceravola , Frank Joublin

Developed by OpenAI, ChatGPT (Conditional Generative Pre-trained Transformer) is an artificial intelligence technology that is fine-tuned using supervised machine learning and reinforcement learning techniques, allowing a computer to…

The salient multimodal capabilities and interactive experience of GPT-4o highlight its critical role in practical applications, yet it lacks a high-performing open-source counterpart. In this paper, we introduce Baichuan-omni, the first…

We examine whether a leading AI system GPT4 understands text as well as humans do, first using a well-established standardized test of discourse comprehension. On this test, GPT4 performs slightly, but not statistically significantly,…

Computation and Language · Computer Science 2025-01-22 Thomas R. Shultz , Jamie M. Wise , Ardavan Salehi Nobandegani

The increasing demand for programming language education and growing class sizes require immediate and personalized feedback. However, traditional code review methods have limitations in providing this level of feedback. As the capabilities…

Software Engineering · Computer Science 2025-06-23 Lee Dong-Kyu

We present VoXtream, a fully autoregressive, zero-shot streaming text-to-speech (TTS) system for real-time use that begins speaking from the first word. VoXtream directly maps incoming phonemes to audio tokens using a monotonic alignment…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-27 Nikita Torgashov , Gustav Eje Henter , Gabriel Skantze

The remarkable multimodal capabilities and interactive experience of GPT-4o underscore their necessity in practical applications, yet open-source models rarely excel in both areas. In this paper, we introduce VITA, the first-ever…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Chaoyou Fu , Haojia Lin , Zuwei Long , Yunhang Shen , Yuhang Dai , Meng Zhao , Yi-Fan Zhang , Shaoqi Dong , Yangze Li , Xiong Wang , Haoyu Cao , Di Yin , Long Ma , Xiawu Zheng , Rongrong Ji , Yunsheng Wu , Ran He , Caifeng Shan , Xing Sun

Generative AI, such as OpenAI's GPT-4V large-language model, has rapidly entered mainstream discourse. Novel capabilities in image processing and natural-language communication may augment existing forecasting methods. Large language models…

Artificial intelligence (AI) researchers have been developing and refining large language models (LLMs) that exhibit remarkable capabilities across a variety of domains and tasks, challenging our understanding of learning and cognition. The…

The GPT-4o represents a significant milestone in enabling real-time interaction with large language models (LLMs) through speech, its remarkable low latency and high fluency not only capture attention but also stimulate research interest in…

Computation and Language · Computer Science 2024-12-04 Shuaijiang Zhao , Tingwei Guo , Bajian Xiang , Tongtang Wan , Qiang Niu , Wei Zou , Xiangang Li

Rapidly developing large language models (LLMs) have brought tremendous intelligent applications. Especially, the GPT-4o's excellent duplex speech interaction ability has brought impressive experience to users. Researchers have recently…

Sound · Computer Science 2024-12-10 Xiong Wang , Yangze Li , Chaoyou Fu , Yunhang Shen , Lei Xie , Ke Li , Xing Sun , Long Ma