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Halo-record: Open-source audit trails for AI agents
Developer Brian Kuan released halo-record, an open-source Python package creating tamper-evident, hash-chained audit logs of AI agent actions.
Halo-record is a roughly 5,300-line Python package with no runtime dependencies that records agent tool calls, model calls, data access and approvals into an append-only, hash-chained log that customers can verify without vendor trust. Adapters ingest records from OpenTelemetry spans, LangChain, MCP servers and gateway logs, with secret and PII values auto-redacted. The author plans to fund the work through a hosted witness service that stores the record count and head hash to prove completeness, citing mandates like AIUC-1, the EU AI Act, and insurers. The article cites the July Hugging Face intrusion, where an autonomous agent took roughly 17,600 actions over five days and manual reconstruction of its activity was impractical.
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12 Best CWPP Solutions Compared (2026): Features & Pricing
Editorial comparison ranks twelve CWPP vendors, with Sysdig leading K8s runtime depth, Prisma Cloud workload breadth, and Wiz agentless speed.
A 2026 buyer's guide compares twelve cloud workload protection platforms across features and pricing models. Sysdig is rated deepest for container/Kubernetes runtime via its Falco lineage, Prisma Cloud broadest across hosts, containers, and serverless, Aqua strongest on cloud-native lifecycle, and Wiz/CrowdStrike lead agentless speed and platform correlation. Category notes flag Illumio as microsegmentation and Fidelis as NDR/XDR rather than classic CWPP.
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Microsoft’s Project Zenith puts large AI models directly on developer PCs
Microsoft's Project Zenith delivers a ready-to-code Windows 11 experience running 30B+ parameter AI models locally on 64GB+ unified-memory PCs, starting with AMD Ryzen AI Halo.
Project Zenith is a preconfigured Windows 11 developer experience for PCs with at least 64 GB of unified memory and 250 GB/s or higher memory bandwidth, capable of running AI models with more than 30 billion parameters locally without metered cloud tokens. First systems are powered by AMD Ryzen AI Halo, with additional OEM and silicon partner devices expected in coming months. The environment ships with WSL and Linux containers, pinned developer tools, and day-one AI agent security features including OS-enforced agent identity and containment through Microsoft Execution Containers (MXC).
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Physical AI Takes the Wheel: How the World’s Robotaxi Leaders Are Building With NVIDIA Technologies
NVIDIA details a three-computer robotaxi platform that Uber, Lyft, May Mobility, Mercedes-Benz and others are adopting to scale autonomous fleets.
NVIDIA says every major commercial robotaxi program runs on its stack, spanning training (DGX with Alpamayo VLA models), simulation and validation (Omniverse, Cosmos, AlpaSim on RTX PRO), and in-vehicle compute (DRIVE Hyperion 10 with dual DRIVE AGX Thor chips). Adding meta-action and chain-of-thought reasoning data to a VLA model reduced minimum average displacement error by 43%, from 2.08 to 1.18. Uber plans NVIDIA DRIVE Hyperion-based fleets across 28 cities by 2028, partnering with Autobrains, Avride, Lucid, May Mobility, Mercedes-Benz, Momenta, Nissan, Nuro, Pony.ai, Stellantis, Waabi, Wayve, WeRide and Zoox. DRIVE Hyperion 10 combines 14 cameras, nine radars, three lidars and 12 ultrasonics with redundant compute and NVIDIA Halos safety validation.
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Agility Robotics says its new Digit 5 robot can work next to people without safety fences
Agility Robotics unveiled Digit 5, a humanoid warehouse robot that can work safely alongside people without fences, with deliveries from early 2027.
Agility Robotics announced Digit 5, a humanoid robot for warehouses and factories that uses AI and sensors to detect people and stop or step aside without safety fences. It lifts up to 22.7 kg (40% more than Digit 4), charges in 9 minutes for 90 minutes of runtime, and is the first partner for Nvidia's Halos robotics safety platform. Agility cites over $300 million in orders, with first deliveries in early 2027 and production capacity of up to 10,000 units per year in Salem, Oregon.
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Microsoft’s Project Zenith is a ‘distraction-free Windows experience’ for developers
Microsoft branded its developer-optimized Windows setup Project Zenith, with 64GB+ memory devices from AMD that run 30B+ parameter AI models locally.
Microsoft named its developer-focused Windows configuration Project Zenith, targeting new hardware with 64GB or more of unified memory. AMD unveiled the first Project Zenith device at IFA, a miniature PC powered by Ryzen AI Halo chips, with more devices expected in the coming months. The setup ships with a preconfigured Windows install and preinstalled developer tools including Visual Studio Code, GitHub Copilot, PowerToys, WinAppCLI, and Windows Dev Skills. Microsoft says it lets developers run 30B+ parameter models locally and unmetered, reducing reliance on metered cloud tokens.
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