Google DeepMind stopped listing gemini-3.1-flash-lite among the models it will answer with.
Google DeepMindMODEL-ROSTERREMOVEDTUE OCT 6, 20:27
The line, as the page carries it
-gemini-3.1-flash-lite: "May 7, 2026 | May 7, 2027 or later"
The record
| DOCUMENT | https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions |
|---|---|
| SOURCE | gdm-model-versions |
| ROW | gemini-3.1-flash-lite |
| OPERATION | removed |
| BEFORE | May 7, 2026 | May 7, 2027 or later |
| AFTER | nothing, the row was deleted |
| READ AT | 2026-10-06T20:27:27.949Z |
| SIGNALS | date, modelId |