gemini-2.5-flash-lite shuts down on 2026-10-20 per Google Vertex AI's deprecation page (checked 2026-10-17). The official replacement is gemini-3.8-flash. Published on the official docs: context window 1,048,576 tokens, max output 65,536 tokens.
deprecated
Dates
Announced
Not published
Deprecated
Not published
Shutdown
2026-10-20
Kind
exact
Release date on the Vertex model versions page: 2025-07-22.
gemini-2.5-flash-lite shuts down on 2026-10-20 per Google Vertex AI's deprecation page (checked 2026-10-17). The official replacement is gemini-3.8-flash. Published on the official docs: context window 1,048,576 tokens, max output 65,536 tokens.
What replaces gemini-2.5-flash-lite?
The official replacement is gemini-3.8-flash.
Is gemini-2.5-flash-lite deprecated?
gemini-2.5-flash-lite status is deprecated.
Sources
Vertex AI model versions — checked 2026-10-17. gemini-2.5-flash-lite | July 22, 2025 | October 20, 2026 | gemini-3.8-flash or gemini-3.1-flash-lite or Gemma 4
Vertex model docs — checked 2026-10-17. Gemini 2.5 Flash-Lite | gemini-2.5-flash-lite | context window 1048576 | maximum output tokens 65536