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A.I. news of Thursday 15 October 2026

Archive From the archive of The Latest A.I. News

This is an archive page with the A.I. news of Thursday 15 October 2026. This day was compiled afterwards from reports that appeared at the time, so it was not kept on the day itself; a lot may have changed since. Today's news is on The Latest A.I. News.

Compiled afterwards on

Meta released a large open-weight model built to run on Macs, while Anthropic let independent researchers look at its models from the inside.

Meta releases Muse Spark Open, an 816-billion-parameter open-weight model for local use

High Models

Meta has released Muse Spark Open, a model with 816 billion parameters of which 42 billion are active per token, a one-million-token context and text, image, video and audio input. It ships under a custom license that allows modification and redistribution, with a separate agreement for large model-serving businesses. Running it locally takes hundreds of gigabytes of memory; Meta points to two paired Mac Studio computers. On an independent index the model scores below several Chinese open models.

Anthropic gives METR researchers employee-level access to its models

High Safety Research

Six researchers from METR, a nonprofit that tests frontier AI models, get employee-level access to assess Anthropic's models, safety practices and risk management. METR publishes its own findings, and Anthropic has given up the right to block them; it can demand redactions only in narrow categories such as customer data. The arrangement follows an essay by Dario Amodei calling for outside evaluators inside AI labs.

Google launches Universal Cart in the US for shopping across Search and Gemini

Certain Products

Universal Cart lets US users collect products from several retailers that they find through Google Search and the Gemini app. The tool tracks progress, alerts shoppers to price drops or restocked items and factors in credit card perks. Checkout runs through an open standard for AI agents and retailers to work together.

Amazon-owned Bee unveils two new personal AI devices from $75

Certain Products

Bee is releasing the Bee Frontier, a wearable for the wrist or clothing, at $74.99 and available now. The Bee Eclipse, credit-card-sized and magnetically attached to a phone, costs $99.99 and arrives later. Summaries and 14 days of memory are free; the $11.99-a-month plan adds unlimited summaries and integrations.

Ramp raises $1.85 billion at a $60 billion valuation and pushes further into AI

High Business

The spend-management company raised $1.85 billion, about four months after a $750 million round at $44 billion. Dragoneer, Thrive Capital, Founders Fund, Sands Capital and Avenir led the round. Ramp says annualized revenue tops $2 billion with 85,000 customers, and it is now building agent products and a model-routing service.

Next up: The Bee Eclipse arrives later; pricing for the heaviest Mac setup for Muse Spark Open has not been announced.

All A.I. news

The short version

Thursday 15 October 2026

  • Meta publishes Muse Spark Open, an 816-billion-parameter open-weight model.
  • Anthropic gives six METR researchers employee-level access.
  • Google launches Universal Cart in the US and Amazon's Bee unveils two new AI devices.
  • Ramp raises $1.85 billion at a $60 billion valuation.

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Archive

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Everything here is a summary of reports from other media, not original research. The label (Certain, High, Medium, Low) is my estimate of how reliable the source is. The summaries are generated automatically with AI and may contain mistakes; read the article itself for the details (the star marks the leading source). Sources: leading A.I. and tech sites and the official blogs of the A.I. companies.