Technology sector sees major developments across AI competition, chip manufacturing, price hikes, and regulatory challenges as China advances its tech capabilities while US companies navigate intensifying global competition.

Databricks reaches $188 billion valuation, cementing its status as AI's favorite second act company and signaling continued investor confidence in enterprise AI infrastructure despite broader market scrutiny.

Chinese President Xi Jinping calls for 'openness' and global cooperation in AI at the World AI Conference, warning against 'new historical injustices' while China's DeepSeek seeks $70 billion valuation in fresh funding round.

Alibaba's chip design unit T-Head open-sources proprietary software stack to challenge Nvidia's dominant ecosystem, while Chinese semiconductor firm Biren unveils optical-based 'supernodes' to compete in AI chip manufacturing.

Apple raises prices across multiple services and products including iPhone (Japan), Apple Music ($10.99 to $11.99), iCloud+ in 8 countries, and AppleCare One plans, signaling aggressive monetization strategy amid market pressures.

Chinese memory-chip maker CXMT oversubscribed 212 times in Shanghai IPO, raising billions to bolster domestic semiconductor manufacturing and reduce reliance on foreign chip suppliers amid US trade tensions.

China completes world's first commercial brain-computer interface implant surgery, marking significant leap in neurotechnology that rivals Elon Musk's Neuralink efforts and strengthens China's biotech advancement.

Sam Altman signals OpenAI price war as competition intensifies with Anthropic and Chinese rivals, while Google announces Gemini Notebook (formerly NotebookLM) and expanded app integration capabilities to strengthen AI offerings.

Multiple EV models discontinued in US market while 600-mile road trip data shows charging infrastructure improvements, reflecting ongoing challenges in EV adoption despite infrastructure progress.

Federal employees regain TikTok access on work phones after brief restrictions, while security concerns mount as period tracker apps face privacy scrutiny and prompt injection attacks threaten AI hacking agents.

Google-backed wildfire detection satellites launch as smoke chokes US and Canada, demonstrating technology's role in climate crisis response while AI debates continue over healthcare applications like prior authorization systems.