Tesla(US:TSLA) Mei Ri Jing Ji Xin Wen·2025-08-24 15:57Group 1 - Tesla CEO Elon Musk announced the open-sourcing of xAI's best model Grok-2.5 (actually Grok-2) and plans to open-source Grok-3 in approximately six months [1] - xAI specifies that commercial use of the models is permitted only for associated companies with annual revenue below $1 million; otherwise, separate permission is required [1] - The Grok App has been updated to version 1.1.58, featuring enhancements such as faster image generation, more engaging Companions functionality, and a fully upgraded Vision mode for all Android users [1] Group 2 - Musk stated that xAI will soon surpass all companies except Google, and highlighted that Chinese companies will be the strongest competitors due to their superior power resources and hardware capabilities [1] - OpenAI CEO Sam Altman also acknowledged the strong competition from Chinese AI models, particularly mentioning the emergence of open-source systems like DeepSeek as a significant factor in OpenAI's decision to launch "open weight models" [3] Group 3 - DeepSeek officially released version 3.1, featuring a hybrid reasoning architecture that supports both thinking and non-thinking modes, improved efficiency, and enhanced agent capabilities through post-training optimization [4] - The DeepSeek API has been upgraded to support different modes and extended context, with new features ensuring function outputs meet schema definitions [4] - DeepSeek version 3.1 utilizes UE8M0 FP8 Scale parameter precision, designed for upcoming domestic chip releases [5]