Releasesby GlyphSecurity Update: DoS vulnerability in Node.js
The Node.js team has released a security update addressing a denial-of-service vulnerability affecting applications that use async_hooks (including in dependencies). Here's what Netlify customers need to know.
Also shipped Jan 16, 2026Netlify in January 2026 →
🤖 New LLM Models Support
We've added support for new LLM models in our Voice Agent API! Available Models: OpenAI GPT 5.1 Chat (gpt-5.1-chat-latest) OpenAI GPT 5.1 (gpt-5.1) Anthropic Claude Sonnet 4.5 (claude-sonnet-4-5 Google Gemini 3 (gemini-3-pro-preview) Implementation: Configure your chosen model in your Voice Agent settings: { "type": "Settings", "agent": { "think": {...
Neon Auth on Vercel previews, neon init enhancements, and more release - Jan 16, 2026
Neon Auth on Vercel previews. Both the Vercel managed and Neon managed integrations now automatically provision Neon Auth on preview branches when enabled on yo...
What's new in Sigma
AI apps File upload columns, controls, and form fields (Beta) Use file columns in input tables to upload images, documents, and videos directly to Sigma. You can also use file upload controls to select files and upload them to destination input tables.
Enforce 2FA, CLI command structure, Singapore Buckets
Last week we wrapped our planning for Q1 2026, so we're officially back to our regularly scheduled programming. This week: a major security upgrade for Pro workspaces, a structural overhaul of the CLI, Object Storage now available in Singapore, smoother database workflows in the dashboard, and Editable Canvas Arrows graduating to GA. Let's get into it!
Preview mode support for MPA's
Preview mode support for MPA's (multi-page apps) Preview mode didn't really work for MPA's (multi-page apps) before. Now it does :) This should make initial activation, continuous iteration, and testing much easier for customers with Multi page apps Where: G&S detail page -> preview Available in EUDC: Yes When: This improvement is available now
Multiple LLM Provider Support
We've added new functionality that allows users to specify multiple LLM providers for your Voice Agent, ensuring your agent will automatically fallback to another provider should you experience any issues. The think object supports both a single provider and an array of providers. LLM providers will be used in the order that you specify them.
More from NetlifyEvery Netlify release →
Security Update: Multiple vulnerabilities in SvelteKit
The Svelte team has disclosed five CVEs affecting the Svelte and SvelteKit ecosystem. Here's what Netlify customers need to know. Vulnerabilities CVE-2026-22775 : Memory/CPU exhaustion in devalue (5.1.0–5.6.1) CVE-2026-22774 : Memory exhaustion in devalue (5.3.0–5.6.1) CVE-2026-22803 : Server crash in @sveltejs/kit (2.49.0–2.49.4) CVE-2025-67647 : Server...
GPT-5.2-Codex Now Available in AI Gateway and Agent Runners
OpenAI's GPT-5.2-Codex model is now available through Netlify's AI Gateway and Agent Runners with zero configuration required. Use the OpenAI SDK directly in your Netlify Functions without managing API keys or authentication. The AI Gateway handles everything automatically.
Security Update: Multiple vulnerabilities in React Router and Remix
The React Router team has disclosed six security vulnerabilities affecting React Router and Remix. Here's what Netlify customers need to know. Vulnerabilities Vulnerability: CVE-2025-61686 Path traversal Remix versions: ≤2.17.1 React Router versions & modes: 7.0.0–7.9.3<br/> All modes Vulnerability: CVE-2025-68470 Open redirect Remix versions: - React...
Play Games While Agent Runners Do the Work
While Agent Runners take care of tasks on your site, you can now play games right in the UI. We've brought the same beloved build-time games to the Agent Runner page, so you can flip tiles, plan snake, install other games, or even create your own while your agent runs in the background. A little delight, now everywhere you wait.
Prerender.io support available as new extension
The third-party Prerender.io service for advanced prerendering is now available as an extension for all Netlify customers. Previously, you needed a Netlify Pro plan or higher to set up Prerender.io with Netlify's legacy in-app prerendering feature. Prerender.io offers advanced configuration options and the Prerender.io dashboard.
Security Update: DoS vulnerability in Next.js and React Server Components
A denial-of-service (DoS) vulnerability (CVE-2026-23864, CVSS 7.5) has been disclosed affecting React Server Components (RSCs), a feature used by Next.js and other React metaframeworks. A malicious payload can cause memory exhaustion or excessive CPU consumption.
Agent Runners improvements
Here are some Agent Runners improvements that all people with Credit-based pricing plans can enjoy: Shareable agent run links You can now link directly to an agent run to share it with your team or bookmark for later review.
Claude Opus 4.6 now available in AI Gateway and Agent Runners
Anthropic's Claude Opus 4.6 model is now available through Netlify's AI Gateway and Agent Runners with zero configuration required. Use the Anthropic SDK directly in your Netlify Functions without managing API keys or authentication. The AI Gateway handles everything automatically.