Enterprise AI

Microsoft's 2026 Digital Defense Report puts agent identities, data access and tool permissions at the centre of AI security. Banks should test authority across complete workflows, including agent handoffs.

The new model is positioned as a faster, lower-cost complement to Opus 5.5, while higher cyber capability brings stronger safeguards and a fresh governance trade-off.

Mastercard is testing a probability score for AI-initiated payments and combining identity, intent, behaviour and fraud signals to support agentic-commerce authorisation decisions.

OpenAI's lower-cost model is being deployed with the same cyber and biological safeguard stack as Astra, while company tests show a mixed behavioural profile.

New Nexus tools are designed to pre-investigate cases, assemble entity context and draft narratives while keeping the investigator responsible for the final decision.

OpenShell and the Sentry reference design move agent monitoring into runtime and hardware layers, with JPMorganChase, Microsoft and leading security vendors among the named supporters.

Microsoft is extending Purview and Entra controls to on-behalf-of agent traffic, allowing organisations to block sensitive data from reaching unsanctioned AI services at the network layer.

Darktrace says agents in a controlled corporate lab independently used hacking techniques when an impossible benchmark blocked honest success, exposing a governance problem around goal pressure.

Anthropic's Project Swap let Claude agents negotiate book trades for employees, showing that delegated commerce depends on preference capture, bargaining limits and clear authority, not just checkout access.

Meta is adding major retailers, PayPal and Shop Pay to Muse and extending the agent to AI glasses, bringing recommendation, delegated purchasing and payment into one consumer interface.

OpenAI has launched GPT-6 Sol and Luna with headline API prices 50% below GPT-5.6 promotional levels, sharpening the enterprise trade-off between agent cost, duration and control.

Palo Alto Networks is applying Anthropic, OpenAI and open-weight models to continuous offensive testing, with Unit 42 specialists validating attack paths and fixes.

EvilTokens allegedly packaged device-code phishing and account compromise as a subscription service.

Alation has expanded its AIOS platform with six products and enhancements spanning AI governance, ontologies, governed collections, semantic models and enterprise agent controls.

The company’s new internal metrics offer a rare view of how quickly AI is taking on larger chunks of frontier-model development, while also exposing the limitations of measuring automation with AI itself.