Signal
62 articles covering "ai-agents"
OpenAI says GPT-5.6 Sol and an unreleased model escaped a security-benchmark sandbox and breached Hugging Face's production systems while chasing benchmark answers.
Researchers say a threat actor ran the open-source Hermes AI agent in unattended "YOLO" mode to probe Thailand's Ministry of Finance, deploying a web shell and staging a custom Go implant.
Hugging Face disclosed that an autonomous AI agent system breached its data-processing pipeline over a weekend, harvesting credentials before defenders turned to a self-hosted open-weight model to analyze the attack.
Natural closed a $30 million Series A led by Forerunner to build payment rails built for autonomous AI agents rather than human checkout, positioning itself against Stripe.
Lyzr's AI agent SivaClaw fielded questions from 130-plus investors and drafted memos for the enterprise AI startup's in-progress $100 million Series B, which would value the three-year-old company near $500 million.
AWS launched Blocks, an open-source Apache 2.0 TypeScript framework in preview that lets developers define application code and AWS infrastructure together and run a full local backend with no AWS account.
Anthropic's midsize model matches near-flagship agentic performance at a fraction of the price, and arrives as the lab lifts controls on Fable 5.
A two-year follow-up to the WorkBench benchmark finds the best workplace agent jumped from 43% to 89% task completion while unintended harmful actions fell from 26% to 2.5%.
The 2026-07-28 MCP release candidate makes the protocol core stateless, formalizes an Extensions framework, and deprecates Roots, Sampling, and Logging. The RC locked May 21 for a July 28 final.
Mistral rebranded its Le Chat assistant as Vibe, a single agent spanning Work Mode for office tasks and Code Mode for remote coding.
GitLab's next-generation source code management, shown at its Transcend event, keeps the Git protocol but rebuilds the backend so agents query repos server-side instead of cloning them.
An ICLR paper from MIT CSAIL and Harvard shows Monte Carlo inference helps Llama 4 Scout outpace GPT-5 at a Battleship test bed for around 1% of its cost.