---
name: Netlify
slug: netlify
domain: netlify.com
description: Web hosting and deployment platform for modern Jamstack and frontend apps.
category: infrastructure
sources: 1
total_releases: 244
releases_last_30d: 24
avg_releases_per_week: 4.3
last_updated: 2026-10-14
tracking_since: 2024-01-17
canonical: https://releases.sh/netlify
overview_url: https://releases.sh/netlify/overview.md
tags:
  - deployment
  - frontend
  - jamstack
accounts:
  github: "netlify"
  x: "Netlify"
---

## Overview

Recently shipped day-one SvelteKit 3 support, Claude Haiku 5.5, and Meta's Muse models in AI Gateway.

**SvelteKit 3 works on Netlify from day one.** `npx sv migrate sveltekit-3` handles the mechanical changes. The release requires Vite 8, moves config into `vite.config.ts`, makes declared env vars in `src/env.ts` stable and typed, and replaces the `$lib` alias with `#lib` — a breaking import change.

**Agent Runners gained precise code feedback and richer previews.** Comment on individual lines in the Code tab diff and your notes ride along with the next prompt, so you can correct one edge case without restating the whole request. Prompts and the live Deploy Preview sit side by side, and public sites now carry Open Graph tags for link previews.

**AI Gateway added more models.** Claude Haiku 5.5, Meta's Muse Spark 1.1–1.3 and Muse Wonder 1.0, and Google's Gemini Nano Banana 2.1 image generator all run with zero configuration. OpenAI's Decisions API is in beta: declare typed questions and get answers constrained to your options, with no output to parse.

**Functions can see signed-in users.** On private sites protected by Netlify team login, `context.user` returns the visitor's ID, email, and access expiry, ending the second-login workaround.

**ChatGPT can subscribe to Netlify events.** Deploy succeeded, build failed, form submitted — trigger automations described in plain language.

**Security: TanStack Start XSS, Next.js ImageResponse RCE, and seven more Next.js issues.** Patched in `1.168.60`, `1.168.57`, `1.168.56`, and `1.169.39`; in 15.5.26/16.3.6; and in 15.5.27/16.3.8 alongside `@netlify/plugin-nextjs` 5.16.1. Certifications and compliance documents are now viewable in the Dashboard's Trust Center.

<Source name="Changelog" slug="netlify-changelog" type="feed" releases="244" latest-date="2026-10-14T00:00:00.000Z" primary="true" url="https://releases.sh/netlify/netlify-changelog" />

## Recent Releases

_Summaries below — fetch the release's `canonical` URL for full content, or `url` for the original source._

<Release source="netlify-changelog" date="October 14, 2026" published="2026-10-14T00:00:00.000Z" url="https://www.netlify.com/changelog/2026-10-14-nextjs-react-security-vulnerabilities/" canonical="https://releases.sh/release/rel_Hl71wUy35VPL6duZyCVQP" truncated="true">
### Security Update: Next.js and React vulnerabilities (October 2026)

Three Next.js and React vulnerabilities disclosed October 14, 2026 — two critical and one high, covering unauthenticated RCE in use cache functions returning typed arrays, RCE via SVG processing reachable through next/og ImageResponse, and DoS in App Router Server Actions — are patched in 15.5.28 and 16.4.1. Netlify recommends upgrading next and redeploying, and notes that public deploy previews and branch deploys may remain vulnerable until auto-deleted.
</Release>

<Release source="netlify-changelog" date="October 13, 2026" published="2026-10-13T00:00:00.000Z" url="https://www.netlify.com/changelog/mistral-large-4-agent-runners/" canonical="https://releases.sh/release/rel_xaMhIdf-nscP6ZLCGoUR_" truncated="true">
### Mistral Large 4 now available in Agent Runners

Mistral Large 4 is now selectable from the model picker in Netlify Agent Runners, with a 524K-token context window aimed at agentic coding and long-context, multi-step tasks across larger codebases.
</Release>

<Release source="netlify-changelog" version="1.0" date="October 13, 2026" published="2026-10-13T00:00:00.000Z" url="https://www.netlify.com/changelog/2026-10-13-tanstack-start-1-0/" canonical="https://releases.sh/release/rel_nbdiVmcQ-5IyF2jMK3x99" truncated="true">
### TanStack Start 1.0 deploys on Netlify

TanStack Start apps now deploy on Netlify, with SSR, server routes, server functions, and middleware running on Netlify Functions. A @netlify/vite-plugin-tanstack-start plugin emulates Netlify primitives in the dev server, and new Agent Runners projects default to TanStack Start 1.0.
</Release>

<Release source="netlify-changelog" date="October 13, 2026" published="2026-10-13T00:00:00.000Z" url="https://www.netlify.com/changelog/gemini-4-argon-ai-gateway-agent-runners/" canonical="https://releases.sh/release/rel_LX4XmzUjtffP6jDrICwsE" truncated="true">
### Google Gemini 4 Argon now available in AI Gateway and Agent Runners

Google's Gemini 4 Argon model is now available through Netlify's AI Gateway and Agent Runners with zero configuration, so the Google GenAI SDK can be used directly in Netlify Functions without managing API keys or authentication. It is available for all Function types and Agent Runners, with Netlify's caching, rate limiting, and authentication handled automatically.
</Release>

<Release source="netlify-changelog" date="October 12, 2026" published="2026-10-12T00:00:00.000Z" url="https://www.netlify.com/changelog/meta-muse-models-ai-gateway/" canonical="https://releases.sh/release/rel_KUQYLsbxgu23SuYOCjIam" truncated="true">
### Meta Models Now Available in AI Gateway

Meta's Muse Spark and Muse Wonder models are now available through Netlify's AI Gateway with no configuration required, usable via the OpenAI SDK in Functions without managing API keys or authentication. They work in Scheduled, Background, and Edge Functions with Netlify's caching, rate limiting, and authentication applied automatically.
</Release>

<Release source="netlify-changelog" version="5.5" date="October 7, 2026" published="2026-10-07T00:00:00.000Z" url="https://www.netlify.com/changelog/claude-haiku-5-5-ai-gateway-agent-runners/" canonical="https://releases.sh/release/rel_c4uLxrDBZYrfj_KwhAWui" truncated="true">
### Claude Haiku 5.5 now available in AI Gateway and Agent Runners

Claude Haiku 5.5 is now available through Netlify's AI Gateway and Agent Runners with zero configuration, letting the Anthropic SDK be used directly in Netlify Functions without managing API keys or authentication. The model also works across Scheduled Functions, Background Functions, and Edge Functions with automatic access to Netlify's caching, rate limiting, and authentication infrastructure.
</Release>

<Release source="netlify-changelog" date="October 7, 2026" published="2026-10-07T00:00:00.000Z" url="https://www.netlify.com/changelog/2026-10-07-context-user-in-functions/" canonical="https://releases.sh/release/rel_vrOnnW5QEAACJ_khC2LV3" truncated="true">
### Know who is visiting your protected site, right from your functions

On private projects and sites protected with Netlify team login, Functions and Edge Functions can read the signed-in user from context.user, including their user ID, email address, and access expiry. Because the identity comes from Netlify rather than the request, visitors cannot impersonate another user by sending their own headers.
</Release>

<Release source="netlify-changelog" date="October 7, 2026" published="2026-10-07T00:00:00.000Z" url="https://www.netlify.com/changelog/2026-10-07-subscribe-to-netlify-events-from-chatgpt/" canonical="https://releases.sh/release/rel_UCPP7hOm6imdFe5hrjUhM" truncated="true">
### Subscribe to Netlify events from ChatGPT

Netlify events can now be subscribed to from ChatGPT, covering deploy succeeded, build failed, and form submission events, with automations that respond when they fire. Events pair with the Netlify ChatGPT plugin and Netlify MCP server.
</Release>

<Release source="netlify-changelog" date="October 7, 2026" published="2026-10-07T00:00:00.000Z" url="https://www.netlify.com/changelog/openai-decisions-api-ai-gateway/" canonical="https://releases.sh/release/rel_0W_RfWTGm5x7yXzgKdAD0" truncated="true">
### OpenAI Decisions API now available in AI Gateway

OpenAI's Decisions API is now available through Netlify's AI Gateway with zero configuration, letting the OpenAI SDK in Netlify Functions classify, route, and score inputs without managing API keys. The beta API runs on gpt-6-luna and returns declared choice answers with probabilities and confidence.
</Release>

<Release source="netlify-changelog" date="October 6, 2026" published="2026-10-06T00:00:00.000Z" url="https://www.netlify.com/changelog/2026-10-06-agent-runners-diff-line-comments/" canonical="https://releases.sh/release/rel_MnbfdaZY28s0xBdvArGBI" truncated="true">
### Comment on specific lines of code in Agent Runners

Comments can now be added to individual lines in the diff on the Code tab of Agent Runners, and are sent along with the next prompt so the agent knows which code lines are being referenced. Previously, requesting a fix required describing the location in the prompt by naming the file, quoting code, or explaining which function was meant.
</Release>

## Fetching more

Append `.md` (markdown), `.json` (raw data), or `.atom` (feed) to any URL on this page.

- Per-source history: `https://releases.sh/netlify/{source-slug}`
- Atom feed: `https://releases.sh/netlify.atom`
- Individual release: `https://releases.sh/release/{release-id}`