Releasesby GlyphNetlify’s response to the critical React & Next.js security vulnerability
Update (2025-12-08 22:45 UTC): Sites that have not yet upgraded to a patched version of Next.js (or other affected framework) must upgrade immediately. Following upgrade, we also recommend rotating all credentials that are scoped for access within Netlify Functions, if you have been running a vulnerable version on or after December 4th, 2025 at 1:00 PM PT.
Also shipped Dec 3, 2025Netlify in December 2025 →
Introducing Seven New Email Templates for Supabase Auth
Supabase Auth introduced seven new email templates to notify users of security-sensitive account actions.
The new Supabase power for Kiro
The Kiro IDE now provides deep integration with Supabase, assisting developers with database migrations, edge functions, and security policies.
EU Endpoint Now Generally Available
The Deepgram EU endpoint ( api.eu.deepgram.com ) is now generally available for customers requiring data processing within the European Union.
How we built user behavior analysis with multi-modal LLMs (in 5 not-so-easy steps)
PostHog released Session Summaries in beta, a tool that uses multi-modal LLMs to analyze user session recordings and highlight issues automatically.
eAPM General Availability and eBPF Network Metrics Public Preview
Background Our customers are faced with these challenges: The first challenge is the traditional observability gap. Traditional APM tools lack kernel-level network and system metrics. This means that during an incident, it is difficult to pinpoint the root cause between application code issues and network-related issues.
NeMo NVIDIA Neural Modules 2.6.0
Highlights Speech Add Timestamps to streaming ASR PR Add Streaming decoding policies (Wait-K and AlignAtt) for Canary model PR Add NeMo Voice Agent PR Hybrid RNNT-CTC Prompted Parakeet Model support PR [New] MT-Parakeet Streaming Models release Removed the Automodel module. Automodel is available in the repo https://github.com/NVIDIA-NeMo/Automodel .
More from NetlifyEvery Netlify release →
GPT-5.1-Codex-Max now available in AI Gateway and Agent Runners
OpenAI's GPT-5.1-Codex-Max 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.
Netlify Vite Plugin now supports AI Gateway locally
You can now use AI Gateway in local development with just npm run dev when using the Netlify Vite Plugin. Previously, AI Gateway's auto-configured environment variables only worked when running netlify dev, which added friction for developers using Vite-powered frameworks like Astro.
Action required: React/Next.js CVE-2025-55184 and CVE-2025-55183
Update (2025-12-12 00:41 UTC): The React and Next.js patches initially published on Dec. 11 at 21:10 incompletely addressed the vulnerabilities. A follow-up CVE was issued and follow-up patches have been released by the React and Next.js teams. All versions below have been updated accordingly.
GPT-5.2 and GPT-5.2-Pro now available in AI Gateway and Agent Runners
OpenAI's GPT-5.2 and GPT-5.2-Pro are now available through AI Gateway and Agent Runners. You can call these models from Netlify Functions without configuring API keys; the AI Gateway provides the connection to OpenAI for you.
Claude Opus 4.5 now live in AI Gateway, plus latest Claude Code via Agent Runners
Anthropic's Claude Opus 4.5 model is now available through Netlify's AI Gateway 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.
Projects deployed using a zip file via API now support branch deploys
When you deploy a project using a ZIP file and the Netlify API, you can now also create branch deploys using the new branch parameter. While it was always possible to pass a branch parameter to the https://api.netlify.com/api/v1/sites/{site_id}/builds endpoint, it previously had no effect for deploys made programmatically using the API.
AI Gateway now Generally Available
AI Gateway is now generally available (GA) for all Netlify users. Build AI-powered apps with confidence using our fully managed gateway that handles AI model keys, setup, and monitoring automatically. For a deeper dive into AI Gateway capabilities, check out our latest blog post.
Observability is here
Netlify Observability offers real-time visibility into your project's production performance and resource usage. Monitor requests, bandwidth, runtime behavior, functions, and Edge Functions to understand how your web project operates in production, fix errors, and optimize web performance. Get a deep feature tour from our Observability blog post.