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AWS introduced the Nitro Isolation Engine on its new M9g and M9gd Graviton5 instances and used Isabelle/HOL to prove that it enforces strict VM isolation. They modeled the engine in a subset of Rust (μRust), wrote Separation Logic specifications, and proved functional correctness, memory safety, and noninterference to guarantee confidentiality and integrity.
AWS is rolling out access to Anthropic’s Claude Fable 5 model via Amazon Bedrock, with account availability based on Bedrock usage or AWS Support requests. The service routes harmful prompts to the Opus 4.8 model to reduce costs and applies 30-day data retention for all Mythos-class model traffic.
This digest covers SpaceX’s $60 billion stock acquisition of AI coding startup Cursor, Apple’s plans for camera-enabled AirPods and a foldable iPhone by 2027, and AWS’s new S3 annotations feature for rich object metadata. It also highlights a robot debut by Genesis AI, Snap’s $2,195 AR glasses, Meta’s engineering shakeup, and OpenAI’s mounting losses.