March 7, 2025 News

Microsoft Develops Competing AI Models As Relationship With OpenAI Grows Tense

Microsoft is actively developing its own AI models, including a family called MAI and reasoning models comparable to OpenAI's o1 and o3-mini. The tech giant is also exploring alternative providers like xAI, Meta, Anthropic, and DeepSeek for its Copilot products, suggesting growing tension with its longtime collaborator OpenAI despite Microsoft's $14 billion investment.

Signal President Warns of Fundamental Privacy and Security Risks in Agentic AI

Signal President Meredith Whittaker has raised serious concerns about agentic AI systems at SXSW, describing them as requiring extensive system access comparable to "root permissions" to function. She warned that AI agents need access across multiple applications and services, likely processing data in non-encrypted cloud environments, creating fundamental security and privacy vulnerabilities.

xAI Expands AI Infrastructure with Massive Memphis Property Acquisition

Elon Musk's AI company xAI has acquired a 1 million-square-foot property in Memphis to expand its AI data center operations, complementing its existing facility. The company plans to upgrade its primary Memphis facility to 1 million Nvidia GPUs this year, up from 100,000, while also expanding with another data center in Atlanta containing $700 million in hardware.