**🎉 Today’s Tech & AI News Digest 🎉**
🤖 Musk, OpenAI, and the escalating AI rivalry
Legal drama and testimony reveal growing tensions as Elon Musk, OpenAI, and xAI clash over model training practices, courtroom strategy, and competitive ethics.
🔐 AI security, safety, and access controls
OpenAI tightens security with hardware keys and restricted rollout of its Cyber tool amid rising concerns over misuse, phishing, and AI-driven threats.
🧠 Enterprise and open-source AI model advances
IBM’s open-source Granite 4.1 models show how smaller, efficient architectures can rival much larger systems for enterprise AI workloads.
🚀 AI reshaping major tech products and platforms
Companies like Salesforce, Apple, X, and Spotify are rapidly integrating AI into roadmaps, hardware demand, advertising, and creator verification.
🏥 AI’s expanding role in healthcare
From DeepMind’s AI co-clinician to startup insights on FDA approval, AI is advancing cautiously in healthcare where accuracy and regulation are paramount.
https://deepmind.google/blog/ai-co-clinician/
🐛 Supply chain and software risks in AI development
A malware-laced PyTorch Lightning package highlights growing security risks in the AI open-source ecosystem relied on for model training.
https://semgrep.dev/blog/2026/malicious-dependency-in-pytorch-lightning-used-for-ai-training/
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