November 2026 has not started. 7 changes are scheduled; each service below still works until its date.
7
Scheduled
Scheduled
Google Antigravity (effective 2026-11-02)
Google Antigravity's Free and Google AI Plus plans keep running. Until November 2, 2026, they include Claude Sonnet 4.6, Claude Opus 4.6 and GPT-OSS-120b; Google removes these models on that date, leaving Gemini 3.8 Flash as the only reasoning model on those plans. Source ↗
Google Gemini API (effective 2026-11-17)
The Gemini API keeps running. The text-to-speech previews gemini-2.5-flash-preview-tts, gemini-2.5-pro-preview-tts and gemini-3.1-flash-tts-preview, and the Live API previews gemini-3.1-flash-live-preview and gemini-2.5-flash-native-audio-preview-12-2025, can be called until November 17, 2026, when Google shuts them down. Google names gemini-3.8-flash-tts or gemini-3.8-flash-lite-tts as the replacement for each text-to-speech preview, and gemini-3.8-live for both Live API previews. Source ↗
Auth0 (effective 2026-11-18)
Auth0 keeps running. Auth0 Rules and Hooks reach end of life on November 18, 2026, when they stop executing and are removed. They have been read-only since November 18, 2024, and tenants created from October 16, 2023 never had them. Auth0 says to move to Actions. Source ↗
MiniMax (effective 2026-11-18)
MiniMax's API keeps running. MiniMax is retiring the M2.5 and M2.7 model families. These models are no longer available to new users from 2026-10-19 and are retired on 2026-11-18. Source ↗
Google Gemini API (effective 2026-11-19)
The Gemini API keeps serving gemini-3.6-flash with no shutdown date. On Gemini Enterprise Agent Platform (formerly Vertex AI), gemini-3.6-flash can be called until November 19, 2026, when Google retires it. Google names gemini-3.8-flash as the replacement. Source ↗
OpenAI (effective 2026-11-30)
The OpenAI API keeps running. Agent Builder, the Evals platform and the v1/prompts API can be used until November 30, 2026. Existing evals become read-only on October 31, 2026. ChatKit remains available. Migrate from Agent Builder to the Agents SDK or ChatGPT Workspace Agents. Migrate from Evals to Promptfoo. Move reusable prompt content into application code. Source ↗
Anthropic API (effective 2026-11-30)
Claude Sonnet 4.5 (claude-sonnet-4-5-20250929) retires from the Claude API on 2026-11-30, and requests to it fail after that date. Anthropic deprecated it on 2026-09-30 and names claude-sonnet-5-5 as the replacement. The Claude API and Anthropic's other models keep running. Amazon Bedrock and Google Cloud set their own retirement dates. Source ↗