AI News, 5 November 2026

Thursday 5 November

F3 Lightning: How Meta Accelerates Ads ML Features to Production at Scale

AI-generated summary Engineering at Meta explains that F3 Lightning was developed to allow every feature to be released on its own schedule while preserving extraction efficiency. Engineering at Meta notes that the system compiles each feature independently and consolidates shared work at startup using identifiers based on the computations themselves.

Please stop asking me when the AI bubble will pop

Key Speakers At The HKMA Global Financial Leaders’ Investment Summit

AI-generated summary PIMCO CEO Emmanuel Roman estimates that the artificial intelligence buildout could create two trillion dollars in financing needs over the next five years. Major firms like Meta, Oracle, Alphabet, and Microsoft continue to issue significant amounts of bonds to support their artificial intelligence infrastructure investments.

Also covered by bloomberg.com

The AI boom is turning fiber-optic cables into hot commodities

AI-generated summary Corning is investing $585 million in expanding manufacturing in North Carolina to meet increasing demands for fiber-optic cables from companies such as Amazon, Meta, and Nvidia. Relativity Networks developed a hollow-core fiber called ChronoCore and partnered with Prysmian to scale production and connect data centers faster.

Also covered by forbes.com Ars Technica

Build World Models for Interactive Simulation with NVIDIA Cosmos

AI-generated summary NVIDIA released Cosmos, a platform of world foundation models and development tools designed to address physical AI challenges. NVIDIA says Cosmos Framework provides agent skills and recipes for training, while Cosmos NIM microservices support GPU-accelerated serving.

Also covered by @NVIDIAAI huggingface.co Forkast
+1 moreTopFive

"Used 5% of the time": AI already made your RAM pricier, and now OpenAI's Sam Altman says it's wasted in your Windows PC

AI-generated summary OpenAI CEO Sam Altman stated on a podcast that keeping limited DRAM in personal computers used five percent of the time is quite terrible for global allocation. Microsoft executive Satya Nadella instead promotes unmetered intelligence with models running locally on Windows PCs.

Also covered by theverge.com XDA videocardz.com
+10 moreEngadget www.tomshardware.com Decrypt sdxcentral.com Digital Trends PC Gamer AIStockWire techradar.com CNET inc.com