Engineering Insights

Email security - CASB and Email security

With Email security, you get two free CASB integrations. Use one SaaS integration for Email security to sync with your directory of users, take actions on delivered emails, automatically provide EMLs for reclassification requests for clean emails, discover CASB findings and more. With the other integration, you can have a separate SaaS integration for CASB findings for another SaaS provider. Refer to Add an integration to learn more about this feature. This feature is available across these Ema

Node.js 23.11.0 (Current)

The no-nonsense guide to composable commerce

Composable commerce projects frequently become overly complex, leading to missed objectives and unnecessary costs. At Vercel, we take a no-nonsense approach to composable commerce that's solely focused on business outcomes. Architecture should serve the business, not the other way around. Ivory tower architectures disconnected from clear business goals inevitably lead to projects plagued by runaway costs. Here are five truths we stand by when it comes to composable commerce: Read more

Attack Challenge Mode now allows verified bots and Vercel cron jobs

Verified webhook providers—including Stripe and PayPal—are now automatically allowed in Attack Challenge Mode, ensuring uninterrupted payment processing. Well-behaved bots from major search engines, such as Googlebot, and analytics platforms are also supported. Vercel are now exempt from challenges when running in the same account. Like other trusted internal traffic, they bypass Attack Challenge Mode automatically.Cron Jobs To block specific known bots, create that matches their User Agent. K

New funding to build towards AGI

Today we’re announcing new funding—$40B at a $300B post-money valuation, which enables us to push the frontiers of AI research even further, scale our compute infrastructure, and deliver increasingly powerful tools for the 500 million people who use ChatGPT every week.

Yarn 2+ dependency caching now supported

Vercel now caches dependencies for projects using Yarn 2 and newer, reducing install times and improving build performance. Previously, caching was only supported for npm, pnpm, Bun, and Yarn 1. To disable caching, set the environment variable with a value of in your project settings.VERCEL_FORCE_NO_BUILD_CACHE1 If you're using Yarn 4, , as.enable Corepack recommended by Yarn Visit to learn more.the Build Cache documentation Read more

Flags SDK 3.2

The 3.2 release adds support for in , making it easier to experiment on marketing pages while keeping them fast and avoiding layout shift. Flags SDKprecomputed feature flagsSvelteKit Precomputed flags evaluate in Edge Middleware to decide which variant of a page to show. This keeps pages static, resulting in low global latency as static variants can be served through the Edge Network. Precompute handles the combinatory explosion when using multiple feature flags statically. Generate different

How Hugging Face Scaled Secrets Management for AI Infrastructure