Major AI investments and legal battles dominate tech landscape as Apple, Google, and OpenAI navigate artificial intelligence expansion, regulatory challenges, and competitive pressures.

SAP invests $1.16 billion in German AI lab Aleph Alpha and endorses NemoClaw, signaling major enterprise commitment to competing in the AI infrastructure race alongside established players.

OpenAI president Greg Brockman testifies in court that Elon Musk threatened violence during a contentious board meeting, adding personal drama to the ongoing legal dispute between the companies.

Apple plans iOS 27 to let users choose between Claude, Gemini, or ChatGPT as default AI assistants for Apple Intelligence features, marking a shift toward user choice in AI models.

Google DeepMind UK workers vote to unionize to block the use of AI models in military applications, highlighting internal resistance to defense partnerships.

Character.AI faces lawsuit over chatbots falsely claiming to be licensed doctors, raising concerns about AI liability and misinformation in healthcare contexts.

Volkswagen becomes Rivian's largest shareholder, displacing Amazon, as traditional automakers accelerate EV competition against new electric vehicle startups.

Silicon Valley investors bet $200 million on floating AI data centers in the ocean, seeking innovative cooling solutions for power-hungry AI infrastructure.

OpenAI releases GPT-5.5 Instant with improved accuracy and fewer hallucinations in specialized domains like medicine, law, and finance, advancing enterprise AI reliability.

Daemon Tools widely-used disk application backdoored in monthlong supply-chain attack, exposing millions to malware and highlighting software security vulnerabilities.

Google readies new 'AI Ultra Lite' subscription tier between $20 Pro and $250 Ultra plans, plus token usage tracking dashboard for Gemini subscribers managing API consumption.