claude-sonnet-4-5-20250929
EOL not before
Sep 29, 2026
not before · day precision
GLOBAL · Chat
Retirement is a property of the concrete provider deployment—not a model-family rumor. Dates and their confidence are carried through from the source evidence.
shown in lifecycle priority order
scheduled or future-dated
with a published lifecycle date
“Not before” and “by” are intentionally preserved; they are not exact retirement promises.
claude-sonnet-4-5-20250929
EOL not before
Sep 29, 2026
not before · day precision
GLOBAL · Chat
claude-sonnet-4-5-20250929
EOL not before
Sep 29, 2026
not before · day precision
eu/gpt-4o-2024-08-06
End of life
Oct 1, 2026
confirmed · day precision
global/gpt-4o-2024-08-06
End of life
Oct 1, 2026
confirmed · day precision
GLOBAL · Chat
global-standard/gpt-4o-2024-08-06
End of life
Oct 1, 2026
confirmed · day precision
GLOBAL · Chat
gpt-4o-2024-08-06
End of life
Oct 1, 2026
confirmed · day precision
GLOBAL · Chat
us/gpt-4o-2024-08-06
End of life
Oct 1, 2026
confirmed · day precision
gpt-4.1-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
GLOBAL · Chat
gpt-4.1-mini-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
GLOBAL · Chat
gpt-4.1-nano-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
GLOBAL · Chat
us/gpt-4.1-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
us/gpt-4.1-mini-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
us/gpt-4.1-nano-2025-04-14
End of life
Oct 14, 2026
confirmed · day precision
claude-haiku-4-5-20251001
EOL not before
Oct 15, 2026
not before · day precision
GLOBAL · Chat
claude-haiku-4-5-20251001
EOL not before
Oct 15, 2026
not before · day precision
gemini-2.5-flash
End of life
Oct 16, 2026
confirmed · day precision
gemini-2.5-flash-lite
End of life
Oct 16, 2026
confirmed · day precision
gemini-2.5-pro
End of life
Oct 16, 2026
confirmed · day precision
ai21.jamba-1-5-large-v1:0
End of life
Nov 26, 2026
confirmed · day precision
chatgpt-image-latest
End of life
Dec 1, 2026
confirmed · day precision
GLOBAL · Image Generation
gpt-image-1.5
End of life
Dec 1, 2026
confirmed · day precision
GLOBAL · Image Generation
gpt-image-1-mini
End of life
Dec 1, 2026
confirmed · day precision
GLOBAL · Image Generation
gpt-5-2025-08-07
End of life
Dec 11, 2026
confirmed · day precision
GLOBAL · Chat
gpt-5-mini-2025-08-07
End of life
Dec 11, 2026
confirmed · day precision
GLOBAL · Chat
llama-3.1-8b-instant
End of life
Aug 16, 2026
confirmed · day precision
GLOBAL · Chat
llama-3.3-70b-versatile
End of life
Aug 16, 2026
confirmed · day precision
GLOBAL · Chat
gpt-5.2-chat-latest
End of life
Aug 10, 2026
confirmed · day precision
GLOBAL · Chat
gpt-5.3-chat-latest
End of life
Aug 10, 2026
confirmed · day precision
GLOBAL · Chat
claude-opus-4-1-20250805
End of life
Aug 5, 2026
confirmed · day precision
deepseek-chat
End of life
Jul 24, 2026
confirmed · datetime precision
Deployment intelligence, explained
A model release can remain available at one provider while another provider has published a retirement date. A migration plan needs the exact provider deployment, not only the model family name.
ALLM preserves qualifiers such as “not before” and “by” because they describe different planning constraints. The source link is part of every lifecycle record.
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