Welcome to the "AI Daily" column! This is your guide to exploring the world of artificial intelligence every day. Every day, we present you with the latest content in the AI field, focusing on developers, helping you understand technical trends and learn about innovative AI product applications.

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1. Tencent upgrades the Hunyuan Image 2.1 model, supporting handwriting and 2k resolution

Tencent released its latest image generation model 'Hunyuan Image 2.1 (HunyuanImage2.1)', which supports native 2K resolution image generation, has strong complex semantic understanding and cross-domain generalization capabilities, and also supports Chinese and English input and high-quality text generation. The model has been open-sourced on Hugging Face and GitHub, providing visual creators with more efficient tools for creation and laying the foundation for future multimodal image generation models.

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【AiBase Summary:】

🌟 Supports native 2K resolution, improving image generation quality and efficiency.

🖌️ Has strong complex semantic understanding capability, supports high-quality text generation.

🔧 Open-source model is available, developers can conduct research and development based on it.

Details link: https://hunyuan.tencent.com/image

2. Aishitech secures $60 million in B-round financing, led by Alibaba

Aishitech has made significant progress in AI video generation, not only completing a large-scale financing round but also launching leading technology products and planning to promote technology popularization through an open platform.

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【AiBase Summary:】

🌟 Aishitech completed a $60 million B-round financing, led by Alibaba, setting a new record for the largest funding in the domestic video generation field.

🎥 Its self-developed video generation large model PixVerse V5 ranks first in the field of image-to-video, with user scale exceeding 100 million.

🌐 The company plans to launch an open platform API to promote the large-scale application of video generation technology and help more users participate in creation.

3. Freepik launches the Doubao Seedream 4.0 image model, Premium+ members can use images unlimitedly

Freepik officially launched the new Doubao Seedream 4.0 image model, which has attracted widespread attention from designers and creators. The model has made significant technological improvements, supporting the generation of 2K and 4K high-resolution images and offering multiple aspect ratio options to meet different design needs. At the same time, Premium+ and Pro members can enjoy unlimited image generation privileges, further enhancing the user experience. In addition, Volcano Engine also launched the Seedream 4.0 API, making large-scale image processing more convenient.

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【AiBase Summary:】

🌟 Seedream 4.0 supports the generation of 2K and 4K high-resolution images, improving the quality of creation.

💼 Premium+ and Pro members enjoy unlimited image generation privileges, enhancing the user experience.

📈 Volcano Engine launched the Seedream 4.0 API, facilitating large-scale image processing.

4. 80 Billion Parameters Only 30 Billion! Alibaba Qwen3 New Model Increases Reasoning Speed by 10 Times

The Qwen3-Next-80B-A3B-Instruct model introduced by Alibaba's Tongyi Qianwen team combines high efficiency and performance through an innovative MoE expert mixture architecture. While maintaining powerful functionality, the model significantly reduces computational costs and resource consumption, providing unprecedented convenience for AI developers.

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【AiBase Summary:】

🧠 Uses MoE expert hybrid architecture to achieve efficient reasoning and low resource consumption.

⚡ The reasoning speed is more than 10 times faster than Qwen3-32B, making it more efficient for handling long contexts.

💰 Training costs have dropped significantly, promoting more institutions to participate in large model development.

5. Microsoft Launches AI Supplier Diversification Strategy, Integrates Anthropic Technology into Office 365

Microsoft began integrating Anthropic's AI technology into Office 365, marking a shift in its relationship with OpenAI. This move reflects Microsoft's emphasis on diversifying the AI supply chain and may impact the collaboration model in the entire AI industry.

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【AiBase Summary:】

🧠 Microsoft integrates Anthropic's AI technology into Office 365 to enhance functionality.

🤝 Microsoft's cooperation with Anthropic is based on technical performance considerations, not negotiation strategies.

🚀 Microsoft is pushing forward the independent development of AI technology, reducing reliance on external suppliers.

6. First AI Agent Browser Fellou CE Released, Creating a "Seamless" Experience

Fellou CE is an autonomous AI browser capable of performing complex tasks, aiming to improve user productivity. It helps users simplify workflows and enhance creativity through natural conversation and seamless experiences. At the same time, Fellou is working to build an open intelligent ecosystem to continuously improve user experience and ensure privacy.

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【AiBase Summary:】

🧠 Fellou CE is an AI browser that can perform complex tasks and improve user productivity.

🌐 It simplifies user workflows through natural language interaction and seamless experiences.

🔒 Fellou is committed to building an open intelligent ecosystem to protect user privacy and data security.

Details link: https://fellou.ai/

7. Tsinghua Team Opens GUAVA: One Photo Becomes a 3D Digital Human in 0.1 Seconds

Tsinghua team opens GUAVA: one photo becomes a 3D digital human in 0.1 seconds. This technology uses an innovative EHM model and 3D Gaussian splatting technology to achieve fast and high-quality 3D digital human generation, with broad application prospects.

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【AiBase Summary:】

🚀 GUAVA technology can generate a 3D digital human from one photo in 0.1 seconds, which is astonishingly fast.

🎨 Its core technologies EHM model and 3D Gaussian splatting ensure high-quality expression restoration and fast rendering.

💡 GUAVA has wide applications in fields such as self-media, live streaming, e-commerce, and education, improving efficiency and user experience.

Details link: https://github.com/Pixel-Talk/GUAVA https://eastbeanzhang.github.io/GUAVA/

8. Claude Upgrades: One-click Generation of Excel, PPT, PDF, Office Files Turn into "Ready-made Products" Instantly

Claude assistant now has the function of directly generating and editing various office files, improving user efficiency. This feature is currently available for preview to some users and will be expanded to more users in the future.

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【AiBase Summary:】

📊 Claude supports generating and editing Excel, Word, PPT, and PDF files, achieving rapid transformation of results.

⚡ The function is available for preview to Max, Team, and Enterprise versions, and Pro users will gradually gain access.

🤝 As a digital collaborator, Claude can execute code and process files, enhancing project collaboration capabilities.