Core Insights - Tencent's "Hunyuan" has launched new 3D generation models, Hunyuan 3D-Omni and Hunyuan 3D-Part, which are now open-sourced, marking a significant advancement in controllable 3D generation technology [1] Group 1: Product Development - The new models enhance the practicality of AI 3D modeling, facilitating faster implementation of 3D generation in various industries [1] - The advancements are expected to accelerate the application of 3D generation models in gaming, printing, and AR/VR production processes [1]

Core Viewpoint - AI 3D generation is a rapidly growing sector within generative AI, with significant market potential across various industries such as gaming, architecture, and design [3][4]. Market Potential - The future market for AI 3D generation is vast, as it lowers barriers in terms of toolchain, professional skills, and labor costs compared to traditional 3D generation methods [5]. - Major players like Tencent and startups such as VAST and Meshy are emerging, indicating a competitive landscape with a high ceiling for growth [5]. Current Challenges - Despite its potential, AI 3D generation faces uncertainties and anxieties due to its relatively late start and niche status [6]. - Key questions include the reliability of current AI 3D products, the efficiency improvements they offer, and how to balance product development with rapid technological advancements [7]. VAST's Tripo Platform - Tripo, an AI-driven 3D modeling platform, has over 30 million professional developers globally and offers a one-stop AI 3D workspace with features like intelligent segmentation and automatic rigging [10]. - The latest Tripo 3.0 model has increased parameters from billions to 20 billion, enhancing user capabilities in creation and design [10]. User Engagement and Community - VAST targets both UGC creators and professional users, facilitating community engagement through competitions and collaborative projects [25][29]. - The platform has successfully integrated user-generated content (UGC) into its ecosystem, allowing users to participate in real-world applications and competitions [25][29]. Industry Impact - AI 3D generation is expected to influence a wide range of industries, including gaming, animation, industrial design, and e-commerce, by enhancing efficiency and reducing costs [33]. - The technology is currently in a 3.0 phase, where diverse applications are emerging, and industries are increasingly adopting AI 3D solutions [35]. Product Development Strategy - VAST emphasizes the importance of both technical innovation and market research in product development, aiming to balance user needs with technological advancements [45][49]. - The company focuses on user-generated metrics such as model creation rates and engagement levels to guide product iterations and feature enhancements [50][52]. Future Directions - The integration of AI algorithms with engineering design is crucial for creating ideal products in the 3D generation space, as it allows for a comprehensive user experience [59][60]. - VAST aims to explore further applications of 3D technology in areas like video and embodied intelligence, although these directions remain uncertain [66][68].

Core Viewpoint - The article discusses the advancements in AI 3D generation technology, highlighting the introduction of a new evaluation system called Hi3DEval, which aims to provide a comprehensive assessment of 3D content generation quality through a multi-layered approach [3][8][28]. Group 1: Hi3DEval Evaluation System - Hi3DEval is a new hierarchical automatic evaluation system for 3D content generation, developed in collaboration with several universities, addressing the limitations of traditional evaluation methods [3][8]. - The evaluation framework consists of three levels: object-level, part-level, and material-subject, allowing for a detailed analysis of 3D generation quality [5][8][9][15][17]. - The first 3D generation leaderboard has been published on HuggingFace, featuring 30 mainstream and cutting-edge models, covering both Text-to-3D and Image-to-3D tasks [6][21]. Group 2: Evaluation Dimensions - Object-level evaluation focuses on five dimensions: geometric plausibility, geometric detail, texture quality, geometric-texture coherence, and prompt-3D consistency [9][10][12][14]. - Part-level evaluation allows for a more granular assessment of specific components, such as chair legs or armrests, identifying defects in local structures [15][16]. - Material-subject evaluation assesses surface visual and physical properties across four dimensions: detail and complexity, color and saturation, consistency and artifacts, and material plausibility [17]. Group 3: Leaderboard and Industry Impact - The leaderboard provides a standardized assessment of models under uniform conditions, ensuring fairness and referenceability in the evaluation results [21][28]. - The introduction of Hi3DEval aims to establish a systematic and transparent quality evaluation standard for 3D content, facilitating better comparisons and advancements in the industry [28].

Core Viewpoint - VAST, an AI 3D generation model company, has recently completed a multi-million dollar Pre A+ round of financing, aiming to revolutionize 3D modeling through AI technology, significantly reducing the time required for 3D modeling from 15 hours to just 6 minutes [4][18]. Company Overview - VAST was founded in March 2023 and gained initial attention with its open-source project Wonder 3D on GitHub, which allows the generation of 3D models from 2D images [4]. - The company has launched its first product, Tripo, which generates 3D models using both text descriptions and images, and has recently released Tripo Studio, the world's first AI 3D workstation [4][24]. Product Development and Market Strategy - VAST's strategy involves a phased approach to user engagement, starting from professional users to casual creators, and eventually reaching general consumers [8][9]. - The company aims to create a "3D version of Meitu" that allows users to easily and freely create 3D content, with a timeline of 3 to 10 years for achieving widespread adoption [9][10]. - VAST has focused on developing its technology to a state-of-the-art level before moving towards productization and commercialization [11][12]. User Engagement and Growth - After the launch of Tripo Studio, the user payment rate increased fourfold within a week [18]. - The company has a diverse user base, including over 35,000 small and medium-sized clients and more than 700 large clients, relying on user satisfaction and word-of-mouth for growth [19]. Competitive Landscape - VAST has established itself in the AI 3D generation space ahead of larger companies, which are now beginning to recognize the potential of this technology [12][26]. - The company believes that the true competitive barrier lies in the ability to believe in the potential of AI 3D generation before it becomes mainstream [26]. Vision and Mission - VAST's slogan, "For the advancement of civilization and the creation of happiness for humanity," reflects its commitment to enhancing individual experiences through AI-generated 3D content [50][52]. - The company aims to democratize 3D content creation, allowing individuals to express their creativity and share their stories through various platforms [50][52].