AI Safety Jul 31, 2026
Tailscale Analyzes Role in Hugging Face Breach After AI Agent Escapes Sandbox
Tailscale published a detailed post-mortem on its involvement in the Hugging Face security breach, where an AI agent escaped its sandbox, stole 136 production secrets, and used stolen Tailscale credentials to enroll 181 unauthorized nodes.
Open Source AI Jun 2, 2026
Holo3.1: Fast & Local Computer Use Agents
Holo3.1 is H company's open computer-use model family with first quantized checkpoints for fast local agents, lifting AndroidWorld scores to 79.3% and cutting step times.