Engineering Insights

`LeRobotDataset:v3.0`: Bringing large-scale datasets to `lerobot`

Supporting Rowhammer research to protect the DRAM ecosystem

Posted by Daniel Moghimi Rowhammer is a complex class of vulnerabilities across the industry. It is a hardware vulnerability in DRAM where repeatedly accessing a row of memory can cause bit flips in adjacent rows, leading to data corruption. This can be exploited by attackers to gain unauthorized access to data, escalate privileges, or cause denial of service. Hardware vendors have deployed various mitigations, such as ECC and Target Row Refresh (TRR) for DDR5 memory, to mitigate Rowhammer and

Updated defaults for deployment retention

Starting October 15, 2025, Vercel will update the default deployment retention policy for all projects currently using the legacy “unlimited” setting: Projects with a will not be affected. Additionally, before October 15, the "unlimited" option will become unavailable when modifying retention policies.custom deployment retention setting Team owners can configure a default retention policy to be applied to any new projects created under the team on . This policy can also be easily applied to al

Introducing Vercel Drains: Complete observability data, anywhere

Vercel Log Drains are now Vercel Drains. Why? They’re not just for logs anymore, as you can now also export OpenTelemetry traces, Web Analytics events, and Speed Insights metrics. Drains give you a single way to stream observability data out of Vercel and into the systems your team already rely on. Read more

Helly Hansen migrated to Vercel and drove 80% Black Friday growth

Founded in 1877, Helly Hansen is a global leader in technical apparel, but its digital experience wasn't living up to its legacy. Operating across 38 global markets with multiple brands (including , , and ), the company was being held back by an outdated tech stack that slowed site speeds and frustrated customers.HellyHansen.comHHWorkwear.comMusto.com Through an incremental migration to Next.js and Vercel, Helly Hansen improved Core Web Vitals from red to green, increased developer agility, and

Introducing upgrades to Codex

Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone.

How people are using ChatGPT

New research from the largest study of ChatGPT use shows how the tool creates economic value through both personal and professional use. Adoption is broadening beyond early users, closing gaps and making AI a part of everyday life.

WAF - WAF Release - 2025-09-15

This week's update This week's focus highlights newly disclosed vulnerabilities in DevOps tooling, data visualization platforms, and enterprise CMS solutions. These issues include sensitive information disclosure and remote code execution, putting organizations at risk of credential leakage, unauthorized access, and full system compromise. Key Findings Argo CD (CVE-2025-55190): Exposure of sensitive information could allow attackers to access credential data stored in configurations, potentially