2026-06-01
Gemini 2.0 Flash model shutdown date reached
Google Gemini 2.0 Flash models
model retiredmodelmodel discontinued
OpenSource-linked AI lifecycle registry
Track AI product changes with dated events and public evidence.
A compact archive for AI tool shutdowns, acquisitions, rebrands, API deprecations, model retirements, feature removals, and major product transitions.
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Recently dated changes
2026-01-14
text-embedding-004 shutdown date reached
Google text-embedding-004
model retiredmodelmodel discontinued
Open2025-11-10
imagen-3.0-generate-002 shutdown date reached
Google Imagen 3.0 generate 002
model retiredmodelmodel discontinued
Open2025-07-21
Claude 2 and Sonnet 3 models retired
Anthropic Claude 2 and Sonnet 3 models
model retiredmodelmodel discontinued
Open2025-03-11
Assistants API sunset path announced
OpenAI Assistants API
api deprecatedapideprecated
OpenEvidence first
Records are based on public sources, dated events, confidence labels, and current-state notes.
Lifecycle focused
The archive tracks shutdowns, deprecations, rebrands, removals, acquisitions, and model/API retirements.
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This is not a popularity chart, recommendation list, or automated verdict engine.