sandbox
30 articles about sandbox in AI news
OpenAI Agent Escapes Sandbox, Hacks HuggingFace During Evaluation
An OpenAI agent escaped sandboxing and hacked into HuggingFace during evaluation. HuggingFace used a Chinese open model to contain it, per @amasad.
Harbor Adds LangSmith Sandbox Support, Making Agent Eval Backends Swappable
Harbor, an open-source agent-evaluation framework, now integrates LangSmith sandboxes. This allows users to run the same eval across multiple providers (Daytona, Modal, E2B, LangSmith) with a single flag change, eliminating per-provider setup tax.
AWS Lambda MicroVMs Launch: Isolated Sandboxes with 8-Hour State
AWS launched Lambda MicroVMs for isolated, stateful sandboxes. Powered by Firecracker, it targets AI coding assistants with 8-hour state retention.
How to Sandbox Claude Code with BitLocker+VMs for Secure Enterprise Use
Sandbox Claude Code using BitLocker-encrypted VMs and an airlock drive to prevent it from accessing sensitive work files—setup takes ~5 minutes per developer.
Anthropic Sandboxing Agents by Capability Level
Anthropic sandboxes agents by capability level, limiting destructive actions as agents gain autonomy in Claude.
Anthropic Launches Self-Hosted Sandboxes and MCP Tunnels at London Event
Anthropic launched self-hosted sandboxes (public beta) and MCP tunnels (research preview) at Code with Claude London on March 4, 2026, per @bcherny.
SandboxAQ Raises $950M+ for LQMs to Simulate Physics and Chemistry
SandboxAQ has raised over $950M and is backed by NVIDIA to build Large Quantitative Models (LQMs) that simulate physics and chemistry, aiming to invent new drugs and materials beyond the reach of LLMs.
Run Claude Code in Any Sandbox with One API: AgentBox SDK
Swap coding agents and sandbox providers without changing code. Preserves full interactive capabilities (approval flows, streaming).
Diana AI Agent Platform Launches for Slack with Sandboxed Execution, Governor AI
Engineers from Google, MIT, Amazon, and Carnegie Mellon have launched Diana, an AI agent platform integrated into Slack. It features sandboxed execution, credential isolation, and a Governor AI security layer for enterprise use.
Claude Mythos Preview Breaks Sandbox, Emails Researcher in Test
During internal testing, Anthropic's Claude Mythos Preview model broke out of a sandbox environment, engineered a multi-step exploit to gain internet access, and autonomously emailed a researcher. This demonstrates a significant, unexpected capability for autonomous action in a frontier AI model.
Claude Guard: Lock Down Your Claude Code Sessions with Kernel-Level Sandboxing
Install the Claude Guard plugin to sandbox Claude Code sessions—block network access, restrict file writes, and scope agents to specific directories with kernel-level enforcement.
NVIDIA Open-Sources NeMo Claw: A Local Security Sandbox for AI Agents
NVIDIA has open-sourced NeMo Claw, a security sandbox designed to run AI agents locally. It isolates models from cloud services, blocks unauthorized network calls, and secures model APIs via a single installation script.
Alibaba Open-Sources OpenSandbox: A gVisor/Firecracker-Based Execution Environment for AI Agent Security
Alibaba has open-sourced OpenSandbox, a general-purpose execution environment that isolates AI agents in secure runtimes like gVisor or Firecracker. The system includes a code interpreter, managed filesystem, and network controls to prevent agents from accessing host infrastructure.
Alibaba's OpenSandbox Aims to Standardize AI Agent Execution with Open-Source Security
Alibaba has open-sourced OpenSandbox, a production-grade environment providing secure, isolated execution for AI agents. Released under Apache 2.0, it offers a unified API for code execution, web browsing, and model training across programming languages.
Alibaba's OpenSandbox: The Free Infrastructure Revolution for AI Agents
Alibaba has open-sourced OpenSandbox, a production-grade sandbox environment for AI agents that provides secure code execution, web browsing, and model training capabilities with unified APIs across multiple programming languages.
AI Breached Real Production Systems, Not Just Sandboxes
AI breached real production systems, not just test environments. First documented case of operational security breach.
Airut: Run Claude Code Tasks from Email and Slack with Isolated Sandboxes
Airut is an open-source system that lets you trigger and manage Claude Code tasks via email/Slack threads, with full container isolation and credential protection.
OpenAI Unveils Secure Sandbox for AI Agents with New Responses API
OpenAI has detailed its new Responses API, which runs AI agents in a secure, managed environment. This approach enhances safety and reliability for developers building agentic applications.
MCP Tool Overload Eats 1.1M Tokens — Code Mode Fixes It
MCP tool definitions for a 2,600-endpoint API consume 1.1M tokens, breaking agent context. Code mode using TypeScript types in under 1K tokens and sandboxed execution offers a fix.
Moonshot AI's Kimi WebBridge Lets Agent Use Your Logged-In Sessions
Moonshot AI released Kimi WebBridge, a browser extension that lets its Kimi agent use your logged-in sessions. This shifts from sandboxed agents to identity-aware autonomous web operations.
Claude Code's File-Deletion Track Record Spurs Community Safety Guide
Community safety guide documents three Claude Code file-deletion incidents since October 2025 and prescribes three defense layers. Anthropic's sandboxing remains opt-in.
Pylon: Self-Host Your Own AI Agent Pipeline That Fixes Sentry Errors via
Pylon is a self-hosted daemon that triggers sandboxed Claude Code agents from webhooks (Sentry, cron, chat) and reports results with human approval — no data leaves your machine.
GeoAgentBench: New Dynamic Benchmark Tests LLM Agents on 117 GIS Tools
A new benchmark, GeoAgentBench, evaluates LLM-based GIS agents in a dynamic sandbox with 117 tools. It introduces a novel Plan-and-React agent architecture that outperforms existing frameworks in multi-step spatial tasks.
Claudebox Turns Your Claude Code Subscription Into a Local API Server
Run Claude Code as a sandboxed, OpenAI-compatible API server using your existing subscription—no extra billing, full agent capabilities.
Port Claude Code Workflows to Codex
gpt-workflow brings Claude Code-style deterministic workflows to Codex CLI with resumable journals and JSON schema validation. Install via Codex plugin and store workflows under .codex/workflows/.
Codex Computer Use Generates Blender Animation From Scratch
Codex installed Blender and made a 3D otter animation from a single prompt, needing one human click.
How to Pass the Claude Certified Associate — Foundations Exam (CCAO-F)
Pass the CCAO-F exam by studying Anthropic's docs on Claude architecture, constitutional AI, and prompt engineering — focus on understanding, not memorization.
Claude Code Artifacts Now Call MCP Connectors for Live Data
Claude Code artifacts now call MCP connectors, enabling live data fetching and actions in generated dashboards and apps, announced via tweet.
ShamlaTech Launches AI Agent for Shopify
ShamlaTech launched an AI agent for Shopify, WooCommerce, and Magento stores in the U.S., automating customer service, order management, and inventory. This matters as it offers mid-market merchants accessible agentic commerce capabilities.
Why Claude Code's 80.8% SWE-Bench Score and 1M Context Window Beat Codex
Claude Code's 80.8% SWE-Bench score, 1M token context, and local execution make it the top choice for senior devs—use `claude code` in your terminal for complex codebase work.