AI Daily: OpenAI Will Stop GPT-4o API Access; Xiaomi Opens Cross-Domain Embodied Large Model MiMo-Embodied; Lingguang Surpasses 2 Million Downloads in 6 Days

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1. OpenAI Announces the Termination of GPT-4o Model API Access, Developers Need to Migrate as Soon as Possible

OpenAI announced that it will stop the API access for the GPT-4o model, and developers need to migrate as soon as possible. The GPT-4o will still be available for personal users, but it will no longer be the default model. OpenAI encourages developers to migrate to the GPT-5.1 series to obtain better performance and more reasonable pricing.

AiBase Summary:

🌟 OpenAI will stop API access to the GPT-4o model in February 2026, and developers need to migrate within three months.

🔍 The GPT-4o will still be available for personal users, and there are no plans to remove it from the consumer side.

⚙️ Developers are encouraged to migrate to the GPT-5.1 series, which offers better performance and more reasonable pricing.

2. Xiaomi Opens a Cross-Domain Embodied Large Model MiMo-Embodied: 29 Benchmarks Break SOTA, One Set of Weights for Autonomous Driving and Home Use

Xiaomi opens a cross-domain embodied large model MiMo-Embodied, which outperforms existing models in 29 benchmarks, demonstrating strong performance and generalization capabilities, providing new ideas for cross-scenario intelligent integration.

AiBase Summary:

🧠 Cross-domain capabilities: The MiMo-Embodied model supports unified modeling for embodied intelligence and autonomous driving tasks.

🔄 Bidirectional collaboration: The model verifies the knowledge transfer synergy between indoor interaction and road decision-making abilities.

🚀 Full-chain optimization: A multi-stage training strategy is used to improve the reliability of real-world deployment.

3. Tsinghua University Proposes 'Capability Density' Evaluation System: AI Models Reduce Volume by Half Every 3.5 Months, Mibei Intelligence Has Been Implemented in Mobile Phones, Vehicles, and Homes

Tsinghua University, in collaboration with Mibei Intelligence, published a paper in "Nature Machine Intelligence," proposing the 'capability density' indicator, emphasizing that model performance should focus on 'high density, low scale.' The study found that model density doubles every 3.5 months, and parameter counts can decrease exponentially. Mibei Intelligence has launched high-density models based on this, which have been implemented in multiple scenarios and plan to launch a 'backpack-level' personal large model in 2026.

AiBase Summary:

🌱 Proposing the 'capability density' indicator to promote the miniaturization of AI models.

📈 Model density doubles every 3.5 months, and parameter counts significantly decrease.

🚀 Mibei Intelligence launched high-density models, already applied in mobile phones, vehicles, and home scenarios.

4. Moonlight Dark Face is About to Raise $4 Billion, May Go Public in 2026!

Moonlight Dark Face has quickly captured the market with its advanced technology and products, attracting the attention of many investors. After successful financing, the company plans to launch an initial public offering (IPO) next year to obtain more funds for R&D and market expansion, consolidating its leadership position in the AI field.

AiBase Summary:

🚀 Moonlight Dark Face completed a multi-billion-dollar financing, with a valuation of $4 billion.

💼 IDG Capital and Tencent, among other well-known institutions, participated in the investment.

📈 The company plans to launch an IPO next year to further expand the market.

5. Acceleration! Ling Guang Reached 2 Million Downloads in 6 Days, the Second Million Took Only 2 Days

Ling Guang AI Assistant quickly gained user favor due to its innovative features and efficient performance, showing strong market potential and user experience advantages.

AiBase Summary:

📱 Ling Guang AI Assistant exceeded 2 million downloads in 6 days, showing strong market appeal.

🛠️ The 'Ling Guang Flash Application' function allows generating small apps in 30 seconds, lowering the development threshold and inspiring user creativity.

🧠 Ling Guang has full-modal content generation capabilities, supporting 3D, audio, and video outputs, enhancing the interactive experience.

6. Google Adds AI Image Generation Function in the Canary Channel of Android Version Chrome

Google introduced an AI image generation feature called 'Nano Banana' in the Canary channel of the Android version of Chrome. Users can directly input text prompts in the address bar to generate images without having to switch pages, improving convenience.

AiBase Summary:

🚀 New Feature: Google Chrome Browser added AI image generation functionality in the Canary channel, allowing users to generate images directly in the address bar.

📱 Easy Operation: Just click the plus icon, enter the prompt, and quickly generate an AI image, all without switching pages.

🔍 Traceable Content: All generated images will have a SynthID watermark, ensuring users can verify their source.

7. Udio Users Lose the Right to Download AI Music Works, Causing Dissatisfaction

Udio platform canceled the ability for users to download AI music works after reaching a settlement with Universal Music, causing strong dissatisfaction among creators. Users gave up the right to collective litigation when registering, making it impossible for them to seek legal redress. This incident not only affects Udio users, but may also serve as a warning for other similar platforms.

AiBase Summary:

🎵 Udio users can no longer download AI music works, causing dissatisfaction among creators.

⚖️ Users gave up the right to collective litigation upon registration, lacking legal redress options.

🚨 Other platform users may also face similar legal pressures, and should pay attention to their rights.

8. Ubisoft Launches Its First Playable Generative AI Project “Teammates”, Exploring New Gaming Experiences

Ubisoft's "Teammates" project is its first playable research project combining generative AI, enhancing player experience through real-time voice commands and enhanced gameplay. The game introduces AI assistant Jaspar and two advanced AI NPCs Pablo and Sofia, allowing players to interact with and command them, increasing the game's immersion and fun.

AiBase Summary:

🎮 Ubisoft launches "Teammates" project, combining generative AI with FPS mechanics.

🗣️ AI assistant Jaspar can process voice commands, provide background information, and adjust settings.

👥 AI NPCs Pablo and Sofia can interact with players, adding emotional connection.