Update on React2Shell (CVE-2025-55182): Reproductions of the exploit exist and are being used to find and exploit vulnerable apps. Vercel WAF protections are in place, but upgrading is the only full fix across any provider. Learn more and take action: https://t.co/x8bC08PjIm

GPT-5.1 Codex Max is now available on Vercel AI Gateway. • OpenAI's best agentic coding model, with effective reasoning and token efficiency for long-running tasks • Set model to 𝚘𝚙𝚎𝚗𝚊𝚒/𝚐𝚙𝚝-𝟻.𝟷-𝚌𝚘𝚍𝚎𝚡-𝚖𝚊𝚡 https://t.co/lYPJQfSDME

Now live: Platform Elements. Prebuilt UI blocks and actions, out of the box for: • Custom domains • DNS tables • Deployment status • Abuse reporting • Project creation • More Launch platforms faster with production-ready shadcn/ui components. https://t.co/NA3ggfF1ti

Vercel for Platforms is here. Build multi-tenant or multi-project platforms with programmatic deployments, unlimited custom domains, and isolation per customer. https://t.co/NHZYCznshV

Vercel logs and traces → Marketplace providers, in one click. Now available with Sentry.

Amazon's Nova 2 Lite is now available on Vercel AI Gateway. • Reasoning model for everyday workloads with 1M token context window • Set model to 𝚊𝚖𝚊𝚣𝚘𝚗/𝚗𝚘𝚟𝚊-𝟸-𝚕𝚒𝚝𝚎 https://t.co/BXrFkKQTyp

Introducing Remend (𝚗𝚙𝚖 𝚒 𝚛𝚎𝚖𝚎𝚗𝚍), a tiny standalone package that fixes incomplete Markdown from streaming AI. It now powers Streamdown's core recovery engine so text like **𝚃𝚑𝚒𝚜 𝚒𝚜 𝚋𝚘𝚕𝚍 𝚝𝚎𝚡𝚝 renders correctly every time. https://t.co/QuuK2gOwHZ

A critical vulnerability in React Server Components (CVE-2025-55182) affects React 19 and frameworks, including Next.js (CVE-2025-66478). Vercel has deployed protections working with our industry partners. Please upgrade to patched versions immediately. https://t.co/hzSkgWF1W7

Performance improvements in the Vercel logs dashboard: • Runtime logs appear 6x faster than before • Filters and queries are 30% more efficient https://t.co/nLDPiHBw62

Mistral Large 3 is now on Vercel AI Gateway. • Mixture-of-Experts open source model with 41B active parameters • Set model to 𝚖𝚒𝚜𝚝𝚛𝚊𝚕/𝚖𝚒𝚜𝚝𝚛𝚊𝚕-𝚕𝚊𝚛𝚐𝚎-𝟹 https://t.co/Wnju9ooFkd

Trinity Mini is on Vercel AI Gateway. • 26B parameter open weight reasoning model trained in the U.S. • Set model to 𝚊𝚛𝚌𝚎𝚎-𝚊𝚒/𝚝𝚛𝚒𝚗𝚒𝚝𝚢-𝚖𝚒𝚗𝚒 https://t.co/C745ujCrUs

DeepSeek V3.2 is on Vercel AI Gateway. Use 𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔/𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔-𝚟𝟹.𝟸, 𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔/𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔-𝚟𝟹.𝟸-𝚝𝚑𝚒𝚗𝚔𝚒𝚗𝚐, or 𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔/𝚍𝚎𝚎𝚙𝚜𝚎𝚎𝚔-𝚟𝟹.𝟸-𝚜𝚙𝚎𝚌𝚒𝚊𝚕𝚎. https://t.co/Ds0V1rLmds

Provision AWS databases directly from your Vercel dashboard. • One-click setup, with no AWS account needed • Automated integration with your environment variables • Production-ready by default • Integrated with v0 Available December 15.

Image-only models are on Vercel AI Gateway. • 7 𝚋𝚏𝚕/𝚏𝚕𝚞𝚡- and 3 𝚐𝚘𝚘𝚐𝚕𝚎/𝚒𝚖𝚊𝚐𝚎𝚗- models • Supported by AI SDK’s 𝚐𝚎𝚗𝚎𝚛𝚊𝚝𝚎𝙸𝚖𝚊𝚐𝚎 • Priced per megapixel or image https://t.co/TCtHjQJRyH

AI Gateway hackathon: model battlefield edition 🥊 • Win $1,000 in AI Gateway credits • Build the best game for models to compete. • Make it fun, useful, or gloriously unhinged • Submissions close Dec 12th at 11:59pm PST https://t.co/GYVI8Hi9tB

Access Intellect-3 now on Vercel AI Gateway. • Open sourced weights, code, and evals • Achieved SOTA performance across math, code, science, and reasoning benchmarks • Set model to 𝚙𝚛𝚒𝚖𝚎-𝚒𝚗𝚝𝚎𝚕𝚕𝚎𝚌𝚝/𝚒𝚗𝚝𝚎𝚕𝚕𝚎𝚌𝚝-𝟹 https://t.co/AwlJfuLEEK

Sign in with Vercel is now generally available. Add Vercel as a sign-in method to your apps with OAuth + OpenID. Try the example app and start building. https://t.co/VYCQejnkVZ

Introducing the open-source AI Workflow Builder Template: • Visually build durable, complex workflows and agents • Use AI for text-to-workflow generation • Compile into executable TypeScript with the Workflow DevKit (WDK) See what it can do ↓ https://t.co/ncM0excJUd

.𝚏𝚊𝚜𝚝, .𝚢𝚘𝚞, .𝚝𝚊𝚕𝚔, and .𝚝𝚘 TLDs are now available on Vercel Domains. https://t.co/nlEjLKyj0J

Node.js 24 is now available on Vercel for builds and functions. • Upgraded V8 engine bringing new language features • Global URLPattern API for simpler routing • Improved HTTP performance with Undici v7 https://t.co/YOE7r46DSM