Calendar · By year
Everything shutting down in 2026
91 things are scheduled to be taken away across 2026 — API sunsets, service shutdowns, deprecations, and end-of-life dates from 47 vendors. Closest first; each links to the vendor’s own announcement.
Runtime ↙gone
Node.js Node.js 20 "Iron", the LTS line, reached end of life on April 30, 2026. The 20.x branch now receives no further releases of any kind, including security fixes, so applications and container images pinned to `node:20` no longer get patched.
API ↙gone
Google (Tenor) Google decommissioned the Tenor API — the GIF search and share service behind GIF pickers across the web — on 30 June 2026, terminating all API and Ads Distribution Agreements and ending third-party access with no official replacement
SaaS ↙gone
Codeanywhere Codeanywhere, the browser-based cloud IDE, has shut down: new signups closed and the service went fully offline on 1 July 2026, after which workspaces, containers, and any data left on the platform are no longer accessible
Feature ↙gone
Atlassian Bitbucket Cloud ends app passwords entirely, forcing a move to API tokens
SaaS ↙gone
Amazon Web Services SageMaker Model Monitor stops accepting new customers and enters maintenance-only mode — no new features
API ↙gone
Adobe Adobe retires the Lightroom API (Firefly Services), directing users to Photoshop API v2
SaaS ↙gone
Datadog CoScreen, the multi-cursor screen-sharing tool Datadog acquired, is discontinued entirely
Runtime ↙gone
MongoDB MongoDB 8.2 reaches end-of-life
Runtime ↙gone
RabbitMQ RabbitMQ 4.2 stops receiving free community releases
SaaS ↙gone
Resend new.email, Resend's standalone AI tool for generating email templates from natural-language prompts, is being shut down, with its capabilities folded into the main Resend product
Browser ↙gone
OpenAI The standalone ChatGPT Atlas browser stops working; agentic browsing folds into ChatGPT
Runtime ↙gone
Ruby on Rails Rails 7.2 stops receiving security patches — the end of its two-year maintenance window
API ↙gone
Google Google will sunset the Content API for Shopping on 18 August 2026, replacing it with the newer Merchant API
API ↙gone
OpenAI OpenAI has deprecated the Assistants API and will remove it from the platform on 26 August 2026, directing developers to the newer Responses API
SaaS ↙gone
Convictional Convictional, the B2B trade-enablement and dropship network that connects retailers and suppliers, ends all platform access; integrations and inventory syncing stop and customers must export their data
Feature ↙gone
Oracle Oracle Cloud Infrastructure's DevOps service is ending support for Oracle Linux 7 build runners. From 28 August 2026, you can no longer create or run builds on OL7-based build runners in OCI DevOps. This affects the managed CI/CD build service only — it is not the end of the Oracle Linux 7 operating system, which stays on Extended Support until 2028.
SaaS ↙gone
GitHub GitHub Classroom is deprecated as of 28 August 2026 in favor of GitHub's selected partner solutions. The GitHub Classroom website, APIs, and related services have been decommissioned. User accounts, repositories, and organizations created to work with Classroom are unaffected, but some Classroom-only data — classroom and assignment names, tests defined outside of repositories, and LTI-integrated rosters — will be permanently deleted under GitHub's data-retention policies. This completes a transition GitHub announced on 26 May 2026, when new sign-ups ended.
SaaS ↙gone
Flowise Flowise, the open-source low-code builder for LLM apps and agents, is shutting down — the team has frozen development, will archive the GitHub repository on 10 August 2026, and marks the project end-of-life on 31 August 2026
SaaS ↙gone
GitHub GitHub is deprecating GitHub Spark, its prompt-to-app builder on github.com. As of 4 August 2026 it no longer accepts new users or new app creation; existing users have until 31 August 2026 to open Spark and export their app code before access ends.
API ↙gone
New Relic New Relic will shut off its NRQL Drop Filter Rules API on 31 August 2026, moving drop-rule management to the Pipeline Cloud Rules API and the Pipeline Control UI
SaaS ↙gone
Microsoft The Power Automate mobile app for iOS and Android is deprecated; the app is pulled from the stores and stops getting updates, support, and push notifications
SaaS ↙gone
Delibr Delibr, the collaborative product-work document tool, is shutting down on 31 August 2026. The app stays fully functional until that date; after it, all data is permanently deleted. Delibr provides an export tool (email + API key) that produces a single JSON file of your teams, collections, and documents with their comments. Billing has already stopped: no subscriptions are charged after July 2026.
OS ↙gone
Debian Debian 11 "bullseye" reached end-of-life as its Long Term Support (LTS) term ended
SaaS ↙gone
Microsoft Azure Azure is retiring the nested confidential cc_v5 virtual machine series on 1 September 2026. After that date the cc_v5 series is no longer available for use or purchase, and any affected VM that has not been resized before the cutoff will be deallocated. The impacted VM sizes are DCas_cc_v5, DCads_cc_v5, ECas_cc_v5, and ECads_cc_v5.
SaaS ↙gone
Gen (SurfEasy) SurfEasy VPN reaches end of life on 1 September 2026. After that date the SurfEasy apps and services stop working entirely — you cannot access your account, download, activate, connect, or use the app. SurfEasy's owner, Gen (the Norton / Cyber Safety brands family), is retiring it as part of a "portfolio simplification strategy" and is offering eligible SurfEasy Legacy and Annual customers Norton VPN at no extra cost, with a product key delivered by email.
Feature ↙gone
GitHub GitHub deprecated six models — Gemini 3.1 Pro, Claude Opus 4.5, Claude Opus 4.6, Claude Sonnet 4.5, Claude Sonnet 4.6 and Raptor Mini — across most GitHub Copilot experiences
Library ↙gone
OpenSSL OpenSSL 3.0, the current long-term-support branch, stops receiving fixes
Feature ↙gone
GitHub GitHub removes the MAI-Code-1-Flash model from all GitHub Copilot experiences and directs users to its successor, MAI-Code-1.1-Flash
Feature ↙gone
Microsoft Microsoft retires the containerized data connector agent for the Microsoft Sentinel solution for SAP applications; the SAP agentless data connector is the replacement
SaaS ↙gone
Relay.app The Relay.app workflow-automation service closes, on two dates: free accounts first, paid accounts a month later
API ↙gone
Microsoft Microsoft retires the Azure Maps Render v1 REST API — after 17 September 2026 calls to the Render v1 endpoints stop working and must move to Render v2
SaaS ↙gone
Google Google Cloud Translation Hub, the self-service portal for translating large volumes of documents into many languages, was deprecated on 30 June 2025 and shut down on 20 September 2026; the underlying document-translation capability lives on in the Cloud Translation API (Advanced / v3), which Translation Hub users must move to
SaaS ↙gone
Notion Notion Mail, the AI email client Notion launched in April 2025 on the technology from its Skiff acquisition, is being retired; the inbox closes across web, desktop, and iOS and Notion-Mail-only data is deleted unless exported first
API ↙gone
OpenAI OpenAI is removing its Sora 2 video-generation models and the Videos API from the platform — sora-2, sora-2-pro and their dated snapshots stop responding, with no direct replacement named
API ↙gone
Cloudflare The legacy Cloudflare Registrar domain-management API paths (/accounts/{account_id}/registrar/domains) stop working; automation that manages Cloudflare-registered domains must move to the new Registrar API
Runtime ↙gone
Microsoft Azure Automation ends support for the Python 2.7, Python 3.8, PowerShell 7.1, and PowerShell 7.2 runbook runtime versions
API ↙gone
Amazon Web Services Amazon will permanently close Amazon Mechanical Turk (MTurk) — the crowdsourcing marketplace and MTurk API for Human Intelligence Tasks — on 30 September 2026, and the same closure ends SageMaker Ground Truth and Amazon Augmented AI (A2I) human-review workflows
API ↙gone
Cloudflare Cloudflare retires Service Key API authentication; requests using the X-Auth-User-Service-Key header stop being accepted and callers must move to Cloudflare API Tokens
Feature ↙gone
JetBrains The JetBrains Teacher Pack for Bootcamps — the program that gave bootcamp instructors free JetBrains IDE access and issued student coupons — is being retired; 30 September 2026 is the final application day and no new applications are accepted from 1 October 2026
SaaS ↙gone
Microsoft Microsoft retired the Azure NVv3-series GPU virtual machines (Standard_NV12s_v3, NV12hs_v3, NV24s_v3, NV24ms_v3, NV32ms_v3, NV48s_v3) on 30 September 2026; any remaining NVv3 VMs are set to a deallocated state, stop working, lose SLA and support. Azure UAE North customers have an extension to 31 January 2027.
SaaS ↙gone
Microsoft Microsoft retired the Azure NVv4-series GPU virtual machines (Standard_NV4as_v4, NV4ahs_v4, NV8as_v4, NV8ahs_v4, NV16as_v4, NV16ahs_v4, NV32as_v4, NV32ahs_v4) on 30 September 2026; any remaining NVv4 VMs are set to a deallocated state, stop working, and lose SLA and support.
Other ↙gone
Microsoft Microsoft Publisher is being discontinued. Microsoft 365 subscribers will not be able to access Publisher after 1 October 2026, and it will no longer be included in Microsoft 365 or available to install or download. The perpetual (one-time-purchase) version reaches end of support on 13 October 2026 with Office LTSC 2021 and consumer Office 2021. Microsoft's recommendation is to convert existing Publisher (.pub) files to PDF or Word before the cutoff.
API ↙gone
OpenAI OpenAI is removing its gpt-5.4-cyber model from the API on 1 October 2026; anything that calls the model by the identifier gpt-5.4-cyber must switch to the named replacement gpt-5.6-cyber before the shutdown date
API ↙gone
Google Google has deprecated its Gemini 2.5 models in the Gemini API and directs developers to Gemini 3.x replacements; as of the latest deprecations page only Gemini 2.5 Flash Image carries a shutdown date (2 October 2026), while 2.5 Pro, 2.5 Flash and 2.5 Flash-Lite are listed as deprecated with "No shutdown date announced"
Feature ↙gone
GitHub GitHub deprecates four selectable Copilot models — Gemini 3.5 Flash, Gemini 3.6 Flash, Kimi K2.7 Code, and Claude Opus 4.7 — across all Copilot experiences on 2 October 2026, directing users to newer replacements
API ↙gone
Cloudflare Two related Cloudflare Zero Trust / Tunnel API changes reach end-of-life on 5 October 2026: the CIDR-encoded route endpoints (/accounts/{account_id}/teamnet/routes/network/{ip_network_encoded}) are removed in favor of the route_id-based /teamnet/routes endpoints, and the connections array is removed from cfd_tunnel and warp_connector list/get responses
Other ↙gone
HashiCorp HashiCorp has deprecated Boundary Community Edition, the free self-hosted edition of its zero-trust secure-access / PAM tool, and archived its GitHub repository effective immediately; R&D now goes only to Boundary Enterprise and HCP Boundary
API ↙gone
Microsoft Microsoft is disabling Exchange Web Services (EWS) in Exchange Online in a phased rollout: from 10 October 2026 every worldwide tenant with EWS enabled must maintain an AppID allow list (EWSAllowedAppIDs) or its EWS apps are blocked, and EWS is fully disabled in April 2027. Developers must migrate to Microsoft Graph.
OS ↙gone
Microsoft Windows 11 24H2 stops receiving updates on Home, Pro, Pro Education and Pro for Workstations
Feature ↙gone
Microsoft Microsoft removes the container images for the containerized (agent-based) SAP data connector in Microsoft Sentinel on 14 October 2026, after retiring the connector itself on 14 September 2026; customers must migrate to the agentless SAP data connector
API ↙gone
Cloudflare The old /workers/namespaces/ REST API paths for managing Workers KV stop working; calls must move to the /storage/kv/namespaces/ paths
Feature ↙gone
GitHub GitHub no longer sends the built-in email notifications for repository push events; the feature is shut down
Feature ↙gone
GitHub GitHub deprecated six selectable Copilot models — Gemini 3.7 Flash, GPT-5.5, GPT-5.4, GPT-5.4 mini, GPT-5 mini and Grok 4.5 — across most GitHub Copilot experiences on October 19, 2026, directing users to newer replacements.
SaaS ↙gone
Minimus Minimus, the hardened minimal container image provider, is ending operations: its registry (reg.mini.dev) is turned off on 22 October 2026 after a 60-day maintenance period, and no further updated images will be published
API ↙gone
OpenAI OpenAI is removing a large batch of older chat and reasoning models from the API on 23 October 2026 — including gpt-4 (gpt-4-0613), gpt-3.5-turbo, gpt-4-turbo, gpt-4.1-nano, the gpt-4o-2024-05-13 snapshot, o1, o1-pro, o3-mini and o4-mini — directing developers to the gpt-5.6 family
Runtime ↙gone
Kubernetes (CNCF) Kubernetes 1.34 reaches end of life on 27 October 2026 — after that date the project ships no further patch releases, bug fixes, or security fixes for the 1.34 line, and clusters still on it must upgrade.
API ↙gone
Fitbit (Google) Support for the legacy Fitbit Web API ended on 30 September 2026, and on 30 October 2026 the API is turned off entirely — it will no longer function or sync data to or from Fitbit users; Google directs developers to the Google Health API
Runtime ↙gone
HashiCorp HashiCorp Consul 1.22, a standard (non-LTS) release, reaches end of life on 31 October 2026 — after which the 1.22 series receives no further maintenance or security releases
Runtime ↙gone
Microsoft Azure Azure Databricks Runtime 10.4 LTS reaches end of life; clusters and jobs must move to a supported Databricks Runtime version
OS ↙gone
Alpine Linux The Alpine Linux 3.21 release branch reaches end of support (end of life) on November 1, 2026. After that date the 3.21 branch stops receiving security fixes and package updates, so container images built on the `alpine:3.21` base tag no longer get patched.
Library ↙gone
OpenSSL The OpenSSL 3.4 release line reaches end of support on 22 October 2026 and OpenSSL 3.6 on 1 November 2026; after each date that line receives no further fixes, including security fixes. The supported successors are OpenSSL 3.5 (LTS, until 2030-04-08) and OpenSSL 4.0 (until 2027-05-14).
SaaS ↙gone
Mullvad Mullvad is shutting down its public encrypted DNS (DoH) servers at dns.mullvad.net and recommending Quad9 instead; anyone who manually configured a Mullvad DoH resolver must switch before 2 November 2026 or lose DNS resolution
Feature ↙gone
GitHub GitHub Actions retires the macOS 14 hosted runner image on 2 November 2026; the macos-14, macos-14-large, and macos-14-xlarge labels stop working and jobs must move to macos-15 or macos-latest (macos-26).
Runtime →7 days
Microsoft Microsoft ends support for .NET 8 (LTS) and .NET 9 (STS) — after 10 November 2026 neither receives security patches, bug fixes, or technical support
Runtime →7 days
Microsoft Azure Microsoft ends support for the PowerShell 7.4 runtime on Azure Functions on 10 November 2026; function apps keep running but stop receiving security patches, updates, and customer support, and Microsoft directs developers to upgrade to PowerShell 7.6
OS →7 days
Microsoft Windows 11 23H2 stops receiving updates on the Enterprise, Education and IoT Enterprise editions
Runtime →9 days
PostgreSQL Global Development Group PostgreSQL 14 reaches end of life — after 12 November 2026 the community ships no further bug fixes or security patches for the 14.x line
API →10 days
Reddit Reddit is ending support for RSS feeds on 13 November 2026 and winding down public (data) API access — new API access requests stop 31 October 2026 and the public API shuts down for all remaining apps and users in March 2027, moving developers to its Developer Platform.
Feature →12 days
Microsoft Microsoft is deprecating Dataverse for Teams environments: new ones can no longer be created, and existing environments not upgraded to full Dataverse are eventually decommissioned
Feature →12 days
Microsoft Microsoft is deprecating unmanaged developer environments in Power Platform — including the free environment the Power Apps Developer Plan creates; new ones can no longer be created and existing ones are suspended then deleted
Feature →13 days
GitHub Three models are removed from all GitHub Copilot experiences — Claude Opus 4.8, Claude Opus 5, and GPT-5.6 Terra — with suggested replacements
Feature →14 days
Google Google is retiring Gemini Gems, its custom-instruction assistants, and replacing them with Skills; Gems move to the Settings panel on 17 November 2026 and are then removed on a phased schedule — personal accounts in November 2026, Workspace business/enterprise no sooner than 1 March 2027, education no sooner than 1 June 2027.
API →14 days
Google Google is retiring five preview audio models from the Gemini API on 17 November 2026 — the text-to-speech models gemini-3.1-flash-tts-preview, gemini-2.5-flash-preview-tts and gemini-2.5-pro-preview-tts, and the Live API models gemini-3.1-flash-live-preview and gemini-2.5-flash-native-audio-preview-12-2025 — directing developers to the gemini-3.8 Live and TTS successors
Feature →15 days
Auth0 (Okta) Auth0 Rules and Hooks, the legacy extensibility products that run custom JavaScript during authentication and other flows, reach end of life on 18 November 2026; after that date they stop executing and are removed, and Auth0 directs all customers to Actions as the replacement
API →20 days
Cloudflare The foundation_dns boolean in Cloudflare's DNS settings endpoints (/zones/{zone_id}/dns_settings and /accounts/{account_id}/dns_settings) is deprecated; code must select Advanced Nameservers via nameservers.type: "cloudflare.advanced" instead
SaaS →27 days
Mozilla Mozilla is closing Solo, its AI website builder for solopreneurs and freelancers, on 30 November 2026; users must download their websites and transfer any domains before the shutdown.
API →27 days
OpenAI OpenAI is retiring its hosted Evals platform: existing evals become read-only on 31 October 2026, and the Evals dashboard and API shut down entirely on 30 November 2026
API →28 days
OpenAI OpenAI is deprecating three GPT Image generation models — gpt-image-1-mini, gpt-image-1.5 and chatgpt-image-latest — and removing them from the API, directing developers to gpt-image-2
API →28 days
Cloudflare The REST DNS Analytics API (/zones/{zone_id}/dns_analytics/) and DNS Firewall Analytics API (/accounts/{account_id}/dns_firewall/{id}/dns_analytics/report) stop working; analytics automation must move to Cloudflare's GraphQL Analytics API
SaaS →28 days
remove.bg (Canva) The remove.bg standalone website and its self-service background-removal API stop working; the tool moves into Canva and the API to Leonardo.ai
SaaS →28 days
Redis Redis Cloud ends support for the Redis 8.0 database version and auto-upgrades remaining Essentials databases to a later version
SaaS →35 days
Pulley Pulley, the venture-backed cap table and equity management platform for startups, will shut down and cease all operations and services on 8 December 2026, directing customers to migrate to Carta under an exclusive partnership
OS →37 days
Microsoft Azure Microsoft is retiring Azure Linux with OS Guard (preview) as a node pool operating system in Azure Kubernetes Service (AKS). Support ends December 10, 2026, after which no new Azure Linux with OS Guard node pools can be created and existing pools stop receiving node images and security patches; on March 10, 2027 AKS removes the node images entirely. Azure Container Linux is the named replacement.
API →38 days
OpenAI OpenAI is removing the dated GPT-5 and o3 model snapshots — gpt-5-2025-08-07, gpt-5-mini-2025-08-07, gpt-5-nano-2025-08-07, gpt-5-pro-2025-10-06, o3-2025-04-16 and o3-pro-2025-06-10 — from the API on 11 December 2026, directing developers to the gpt-5.6 family
Browser →7 weeks
The Browser Company The Browser Company is sunsetting Arc, its macOS and Windows browser: new Arc accounts stopped on 22 October 2026, Arc Search loses its AI features and sign-in/sync on 23 November, and Arc for macOS and Windows stops working entirely on 22 December 2026, with the company directing users to its AI-first browser Dia
Runtime →8 weeks
PHP PHP 8.2 reaches its security end-of-life on December 31, 2026. Active (bug-fix) support already ended December 31, 2024; after the 2026 date the 8.2 branch receives no further releases at all, including security fixes, so applications and container images pinned to `php:8.2` stop getting patched.
SaaS →8 weeks
Standard Notes Standard Notes is sunsetting Listed, its publishing/blogging platform; the site and all public blogs go offline
Runtime →8 weeks
MariaDB MariaDB 13.0, a non-LTS "rolling" release that shipped on 15 September 2026, reaches end of life on 31 December 2026 — roughly three and a half months of maintenance, after which the 13.0 series gets no further releases
SaaS →8 weeks
HashiCorp HashiCorp is deprecating HCP Vagrant — the cloud-hosted Vagrant box registry and hosting service (formerly Vagrant Cloud) — in three steps: no new boxes/registries after 1 October 2026, end of support 2 November 2026, and full decommission of all remaining deployments on 31 December 2026
SaaS →8 weeks
Codeberg Codeberg Pages v2, the original in-house static-site hosting for Codeberg repositories, is shut off completely on December 31, 2026. Sites still served the old way — the ones whose repository never had a Pages webhook set up — stop being served after that date and must migrate to the new git-pages-backed Codeberg Pages before then.
SaaS →8 weeks