Perplexity Brings AI Agents to Windows PCs

Stripe is establishing dominance in AI agent shopping by enabling purchases through single-use virtual cards, a method that limits visibility for Mastercard and Visa. The card networks have developed competing payment technology designed to give them more control by routing agent purchases through existing customer cards, but their approach remains early stage. This shift reflects a broader power struggle over how AI agents will conduct commerce and who controls the payment infrastructure.

OpenAI has launched its decision model to broad availability, entering direct competition with Jev in the decision model market. The move marks OpenAI's entry into a category that Jev currently leads. The competitive landscape for decision models is intensifying as multiple players vie for market share.

1Password has launched a feature that enables AI agents to log into user accounts on their behalf while keeping passwords hidden from the agents themselves. The capability allows automated systems to access and manage accounts without exposing sensitive credentials. This addresses a core security challenge in AI agent deployment, where delegation of tasks typically requires sharing login information.

Datadog has offered approximately $4 billion to acquire Israeli cloud security startup Upwind Security, according to sources with direct knowledge of the talks. Upwind is finalizing a $300 million funding round at a $3.8 billion valuation, meaning Datadog's offer carries minimal premium. The startup provides software to monitor cloud-based applications, including AI agents, and detect and automatically respond to potential security breaches. Upwind has received multiple takeover bids but has not accepted any offers.