Meta CEO Mark Zuckerberg describes Incognito Chat as the first major AI service that stores no conversation logs on servers and adds end-to-end encryption so that no one, not even Meta, can access them. The rollout occurs while ChatGPT and Gemini confront several lawsuits linked to their retained chat records.

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Meta has released Muse Ember, which it calls its smallest and most efficient AI model for agent subtasks such as tool calls and coding. It is available as muse-ember-1.0 at $0.10 per million input tokens.
Meta priced $15 billion of senior notes in five tranches on November 3, according to its pricing term sheet, with coupons from 5.85% on 2031 notes to 7.50% on 2056 notes. Bloomberg reported orders peaked at about $58 billion and said the deal is part of a cross-border financing of at least $20 billion that includes a euro debut.
Google says it is launching a Knowledge Work layout in Antigravity for research, documents, and other non-code work, on the same agent as the coding interface.
Adobe and Disney announced a multi-year alliance on November 9, including custom generative models in Adobe Firefly Foundry trained on Disney properties.
Nvidia's board says it is opening an independent investigation after reports that CEO Jensen Huang was the target of a foreign intelligence effort. It says it has no reason to believe secrets were compromised, and Huang has said he will cooperate.