United is taking steps to stop unauthorized third-party AI agents from using customer accounts. The airline says those tools can expose logins and can make purchases, account changes, or mileage redemptions the customer did not intend.
The limits apply inside United's own digital platforms and also through travel agencies and aggregators.
Check-in still requires a person to confirm that bags do not contain banned items such as explosives.
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Intel is working with RadixArk to optimize SGLang, an open-source inference stack, for Intel CPUs, GPUs, and accelerators. The November 12 release does not include a speed figure.
IBM has released two experimental Granite 4.1 preview models trained to read and write LLMON, a markup language for model context. The 3 billion and 8 billion previews are meant to separate instructions from data, and the page calls that a learned behavior, not a guarantee.
Google has introduced Gemini 4 Hydrogen, priced at $1.50 per million input tokens and $7.50 per million output tokens. It is rolling out today in the Gemini app, Google Search, and the Gemini API, and it finishes tasks 2.5 times faster than Gemini 3.8 Flash at the default high setting.
Anthropic says self-hosted Claude Managed Agents is in private beta. The harness, sandboxes, credentials, and session history can run in a customer's own cloud or on-premise. Model requests can go to Anthropic, a cloud provider, or the customer's own gateway.
Anthropic launched Claude for Manufacturing on November 12, a plugin with 17 skills and connectors to Autodesk Fusion, Infor, Microsoft 365, and Oracle NetSuite. A person reviews the draft before it goes to a customer or a supplier. It does not run factory equipment.
