Google DeepMind changed the retirement line for gemini-3.8-flash-cyber. It said "September 15, 2026 | No retirement date announced" and it now says "September 16, 2026 | No retirement date announced".

Google DeepMindDEPRECATIONCHANGEDWED SEP 16, 21:43

The line, as the page carries it

-gemini-3.8-flash-cyberSeptember 15, 2026 | No retirement date announced
+gemini-3.8-flash-cyberSeptember 16, 2026 | No retirement date announced

The record

DOCUMENThttps://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions
SOURCEgdm-model-versions
ROWgemini-3.8-flash-cyber
OPERATIONchanged
BEFORESeptember 15, 2026 | No retirement date announced
AFTERSeptember 16, 2026 | No retirement date announced
READ AT2026-09-16T21:43:35.718Z
SIGNALSdate, modelId, lifecycle

What went out

  • BLUESKY2026-09-16 21:49Google DeepMind's Google Cloud model-versions page moved gemini-3.8-flash-cyber from "September 15, 2026 | No retirement date announced" to "September 16, 2026 | No retirement date announced". #TechBluesky

When a lab changes a document

The engine refetches every registered document on a schedule and files the line that moved. Model cards, system cards, pricing pages, API changelogs and deprecation notices all change without an announcement. Leave an address and Context Window writes when one does.