Welcome to The Daily AI Briefing, your daily dose of AI news. I'm Marc, and here are today's headlines. Today, we'll dive into OpenAI's massive $500 billion US infrastructure initiative, Tencent's groundbreaking 3D generation system, Perplexity's new search API launch, and several other significant developments in the AI industry. Let's explore how these announcements are shaping the future of artificial intelligence. In our biggest story today, OpenAI has unveiled "The Stargate Project," an unprecedented $500 billion investment in US AI infrastructure. This ambitious venture, backed by tech giants including SoftBank and Oracle, will begin with a $100 billion initial deployment, focusing first on Texas-based data centers before expanding nationwide. The project promises to create hundreds of thousands of American jobs while strengthening US leadership in AI development. This announcement coincides with significant changes in AI regulation at the federal level, marking a pivotal moment for AI infrastructure development in America. Moving to advances in 3D AI technology, Tencent has released Hunyuan3D 2.0, setting new benchmarks in AI-powered 3D asset creation. This open-source system introduces a two-stage approach: Hunyuan3D-DiT for 3D shape generation, followed by Hunyuan3D-Paint for realistic texturing. The system's interface, Hunyuan3D-Studio, brings powerful features like sketch-to-3D conversion and character animation. In comprehensive testing, it has demonstrated superior performance across all key metrics, particularly in geometry detail and texture quality. In the search technology space, Perplexity has launched its Sonar API suite, offering developers access to their advanced search capabilities. The standard Sonar API provides fast, affordable search functions at $1 per million tokens, while Sonar Pro tackles more complex queries with enhanced features at premium rates. Both versions have shown impressive performance, outpacing established competitors in SimpleQA benchmarks. The AI landscape continues to evolve rapidly, with several noteworthy developments: former OpenAI CTO Mira Murati is building her new startup team, Anthropic is preparing to launch voice interactions for Claude, and Mistral is considering an IPO. Additionally, we're seeing AI integration expand into new territories, from X Games implementing AI judging to the UK government's new parliamentary data analysis system. As we wrap up today's briefing, it's clear that AI development is accelerating across multiple fronts, from infrastructure and creative tools to search technology and practical applications. These developments showcase the industry's dynamic nature and its growing impact on various sectors. Thank you for listening to The Daily AI Briefing. Join us tomorrow for more AI news and insights.