Google broadened access to its Gemini 4 Argon model in an effort to regain momentum in artificial intelligence

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At GTC Berlin in October 2026, Nvidia announced that companies including Biolevate, Boltz, and Automata are using its BioNeMo platform to develop scientific agents connecting drug design and lab workflows.

The RFD4-Proteina model co-developed by Nvidia and the University of Washington generates both protein sequences and three-dimensional structures.

The Walmart Agent Gateway connects AI agents to Walmart's catalog without sharing customers' full shopping histories or direct personal information with the agent.

Walmart launched Agent Gateway, a new Model Context Protocol (MCP) server that connects approved AI agents like Meta's Muse, OpenAI's ChatGPT, and Google's Gemini directly to inventory and checkout systems for Walmart and Sam's Club.

Walmart introduced its Sparky assistant in June 2025 and launched a four-super-agent framework that same year to integrate AI deeper into its shopping experience.

Researchers at Mass General Brigham developed the FAHR-Face artificial intelligence foundation model by training the algorithm on over 40 million facial photographs across diverse ages and ethnic backgrounds.

Mass General Brigham researchers fine-tuned the FAHR-Face foundation model into two complementary tools: FAHR-FaceAge for biological age estimation and FAHR-FaceSurvival for direct cancer survival prediction.

University of Virginia business professor Luca Cian found that shoppers are more likely to trust AI to recommend practical products than items for pleasure or life experience.

Shoppers using Walmart's Sparky AI assistant generate 40% higher average order values and 57% improved conversion rates on visual searches.

Claude Duet is built around Anthropic's flagship Opus 5.5 model and operates via a separate mobile app for iOS and Android as well as claude.ai

Anthropic specifically tailored Claude Duet for workplace tasks and business workflows, noting it is less capable at personal errands such as booking travel or tickets

Unlike Anthropic's business focus for Claude Duet, Meta marketed its Muse agent primarily toward consumers for everyday tasks and personal goals

Anthropic's initial launch of Claude Duet does not extend access to Team or Enterprise subscriptions, announce an API, or specify an enterprise rollout schedule

Meta CFO Susan Li forecast that Meta's artificial intelligence businesses, including the Muse AI agent, will begin contributing incremental revenue in 2027

Meta CFO Susan Li stated that the Class C share creation expands funding tools and offers flexibility to invest behind artificial intelligence momentum across Meta's business

OpenAI's ChatGPT ads expansion introduces advertising to markets across Europe, the Middle East, Africa, and Asia, including Nigeria, South Africa, Serbia, Ukraine, Cambodia, Bangladesh, and Pakistan.

OpenAI is building out its eight-month-old advertising unit to diversify revenue alongside enterprise contracts, consumer subscriptions, and usage-based application programming interfaces.

OpenAI stated that more than 100,000 advertisers have run campaigns on ChatGPT since testing began in the U.S. in February 2026.

The ChatGPT ads geographic expansion includes 14 Latin American countries, including Argentina, Chile, Colombia, and Peru, following prior launches in Mexico and Brazil.

OpenAI plans to continue developing additional ChatGPT ad formats, measurement capabilities, and buying options during its next phase of growth.