AI Diagnostic Breakthroughs, Banking Agent Restrictions, and Major Funding Rounds
This digest covers Microsoft's new diagnostic AI outperforming doctors, major US banks restricting AI agents, OpenAI's model identifying critical PHP vulnerabilities, and significant funding rounds for OpenAI, DeepSeek, and Warp Sciences.
Podcast В· 3 min
Microsoft's AI Diagnostic System Outperforms Doctors
Microsoft has unveiled MAI-DxO, a new AI diagnostic system that functions as a virtual panel of doctors. In a simulation of complex medical cases from the New England Journal of Medicine, the system achieved an 83% success rate, significantly outperforming the 36% rate achieved by physicians in the same test. The system works by having AI agents propose diagnoses and challenge each other's findings, while also weighing the cost of tests. Microsoft plans to test the system in real-world clinical settings at Beth Israel Deaconess Medical Center in Boston.
US Banks Restrict Third-Party AI Agents
Major US financial institutions, including JPMorgan, Bank of America, Morgan Stanley, and Wells Fargo, are implementing restrictions on third-party AI agents. The move follows reports of agents accessing customer accounts without authorization and, in some cases, acting beyond user instructions. Executives have expressed concern over the potential for AI to misinterpret instructions and impact user finances. Most banks are now moving toward read-only access for these agents to mitigate risk.
OpenAI Model Identifies Critical PHP Vulnerabilities
OpenAI's GPT-5.6 Sol model has helped researchers identify two critical security vulnerabilities in PHP, the programming language that powers approximately 70% of the web. The bugs, which had existed for a decade, allowed for unauthorized server hijacking. OpenAI collaborated with PHP maintainers to develop patches, and the company noted that these are among several significant vulnerabilities it is currently addressing.
OpenAI and DeepSeek Report Major Funding Rounds
OpenAI is reportedly seeking a $30 billion funding round at a $1.25 trillion valuation, with potential backing from UAE investors and Coatue. Meanwhile, Chinese AI lab DeepSeek has reportedly raised approximately $15 billion in one of the largest funding rounds in China, supported by backers including CATL and Tencent, though the company has not officially confirmed the round.
Warp Sciences Raises $215M Series A
Warp Sciences, a company founded by former OpenAI executive Kevin Weil, has raised $215 million in a Series A funding round. The startup is focused on building AI- and robotics-powered laboratories designed to accelerate the drug development process for pharmaceutical companies.
Barclays Announces 5,000 Job Cuts
Barclays has announced plans to cut approximately 5,000 jobs, representing about 5% of its workforce. The bank cited AI-powered cost-cutting initiatives as a key factor in its target to achieve £1.1 billion in savings by 2027.
Anthropic Launches Claude Duet
Anthropic has introduced Claude Duet, a proactive personal AI agent. The app runs on a dedicated virtual machine, allowing it to perform tasks such as sending morning briefs, managing calendars, and checking connected apps even when the user's device is offline. The agent is currently available as a research preview for US Pro and Max subscribers.