This article details a hands-on experience with Nvidia's NemoClaw, a security-focused stack designed to enhance the safety of the OpenClaw AI platform. While NemoClaw introduces improvements like a sandbox model and aggressive policy filtering, the author finds it still falls short of being a reliable solution.
Bugs, limitations, and the inherent risks associated with OpenClaw's architecture—particularly its connection to external services—persist. The core issue remains that NemoClaw can secure the agent but cannot protect against malicious instructions embedded in external data sources like emails or messages.
The author concludes that while NemoClaw is a step forward, it doesn't fully address the fundamental security concerns surrounding OpenClaw.
Bugs, limitations, and the inherent risks associated with OpenClaw's architecture—particularly its connection to external services—persist. The core issue remains that NemoClaw can secure the agent but cannot protect against malicious instructions embedded in external data sources like emails or messages.
The author concludes that while NemoClaw is a step forward, it doesn't fully address the fundamental security concerns surrounding OpenClaw.
This document details how to run Google's Gemma 4 models locally, including the E2B, E4B, 26B-A4B, and 31B variants. Gemma 4 is a family of open models supporting over 140 languages and up to 256K context, available in both dense and MoE configurations. The E2B and E4B models support image and audio input. These models can be run locally on your device and fine-tuned using Unsloth Studio. The document outlines hardware requirements, recommended settings, and best practices for prompting and multimodal use, including guidance on context length and thinking mode.
This article details the process of running a personal AI assistant on a low-cost microcontroller. It covers the use of Ollama for running large language models (LLMs) locally and MimicLaw for optimizing the model for resource-constrained devices. The author shares their experience with porting and running the models, along with the challenges and solutions encountered.
The RTX 3090 offers a compelling combination of performance and 24GB of VRAM, making it a better choice for local LLM and AI workloads than newer Nvidia Blackwell GPUs like the RTX 5070 and even the RTX 5080, due to VRAM limitations and pricing.
