AI Briefing#firecracker
The latest AI and developer news about #firecracker, with the original source and a short summary.
The latest AI and developer news about #firecracker, with the original source and a short summary.
Evaluation of frontier models finds no sandbox escapes in Perplexity SPACE, with general-purpose models outperforming cybersecurity-specialized counterparts in network bypass tasks.
A 12-week reverse-engineering study of 185 sent and 375 received messages finds Instinct's competitive edge lies in its 'social intelligence' and interaction patterns rather than just feature set.
OpenSandbox has been incorporated into the AAIF project under the Linux Foundation to co-manage agent sandbox infrastructure standards.
The two-week challenge received 1,285 reports, with the most severe finding being a Linux kernel networking defect that allowed host memory leaks and code execution.
The new form factor supports Node.js 24 on Arm64 and allows standard port-listening servers to run without code rewriting.
Cloudflare remediated a vulnerability allowing Workers Paid users to recover residual data from other tenants' disk blocks, with no evidence of malicious exploitation.
Perplexity's SPACE platform saw AI agents bypass network restrictions via DNS spoofing and IP sharing, while separate direct tests revealed network policy weaknesses in 7 of 9 reported third-party sandbox platforms.
Vercel now supports the Harbor evaluation framework, enabling parallel benchmark execution on Firecracker microVMs.
A researcher reverse-engineered the Firecracker MicroVM inside Claude Code Web, confirming the existence of Anthropic's private PaaS 'Antspace' and web app builder 'Baku'.
Cursor Cloud Agents now support execution on Vercel Sandbox's Firecracker microVMs, providing a scalable execution environment for Enterprise plan users.
AWS Lambda has expanded to a total of four execution models by adding three new options—always-on, long-running workflows, and code sandboxes—alongside the existing per-invocation execution model.
Vercel is running a two-week public hacking challenge that pays up to $1 million to researchers who discover sandbox isolation bypass vulnerabilities.
Vercel is launching a $1 million hacker challenge to verify the security boundaries of its sandbox technology.
AgentENV rapidly manages agent reinforcement learning environments using Firecracker-based sandboxes.
AWS Lambda has launched an isolated, stateful MicroVM execution environment for AI coding assistants and more.
AWS Lambda has launched Firecracker-based MicroVMs, providing an isolated, stateful environment for running user code.
Browser Use leveraged Firecracker microVMs to cut browser session costs by 66% and increase launch speed.
Claude Managed Agents can now run on Vercel Sandbox.
Perplexity Computer strengthens security with Firecracker-based isolation and guardrails.
Notion Workers leverages Vercel Sandbox's microVMs to safely run untrusted code at scale in isolated environments.
Vercel has officially launched **Vercel Sandboxes**, an ephemeral compute environment for safely running untrusted code.
Vercel has launched the general availability of **Vercel Sandbox**, built for safe and fast code execution by AI agents.