BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ChangelogRadar//AI model retirements//EN
CALSCALE:GREGORIAN
X-WR-CALNAME:AI model retirements (ChangelogRadar)
BEGIN:VEVENT
UID:5dfd78012968cb0db4701a38@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20260930
DTEND;VALUE=DATE:20261001
SUMMARY:Retirement: mistral-ocr-4-0 (Mistral API)
DESCRIPTION:mistral-ocr-4-0 (Mistral API) retires on 2026-09-30. Replacemen
 t: mistral-ocr-4-1 or mistral-ocr-latest. Official source: https://docs.mi
 stral.ai/resources/changelogs#date-2026-09-29
URL:https://docs.mistral.ai/resources/changelogs#date-2026-09-29
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:mistral-ocr-4-0 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:d3f3abc9311905b3259a39fe@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: GPT-5 mini (GitHub Copilot)
DESCRIPTION:GPT-5 mini (GitHub Copilot) retires on 2026-10-19. Replacement:
  GPT-6.1 Sol or GPT-6 Luna. Left most Copilot experiences\; Enterprise adm
 ins may need to enable the alternatives in model policies. Official source
 : https://github.blog/changelog/2026-10-19-github-copilot-models-deprecate
 d-on-october-19-2026
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:GPT-5 mini retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:12f39e509a2a4245d22c7c82@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: GPT-5.4 (GitHub Copilot)
DESCRIPTION:GPT-5.4 (GitHub Copilot) retires on 2026-10-19. Replacement: GP
 T-6.1 Sol or GPT-6 Luna. Left most Copilot experiences\; Enterprise admins
  may need to enable the alternatives in model policies. Official source: h
 ttps://github.blog/changelog/2026-10-19-github-copilot-models-deprecated-o
 n-october-19-2026
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:GPT-5.4 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:984d60abb9fe3acdf3eb6c0e@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: GPT-5.4 mini (GitHub Copilot)
DESCRIPTION:GPT-5.4 mini (GitHub Copilot) retires on 2026-10-19. Replacemen
 t: GPT-6.1 Sol or GPT-6 Luna. Left most Copilot experiences\; Enterprise a
 dmins may need to enable the alternatives in model policies. Official sour
 ce: https://github.blog/changelog/2026-10-19-github-copilot-models-depreca
 ted-on-october-19-2026
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:GPT-5.4 mini retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:30b80fb060783ff651aa7932@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: GPT-5.5 (GitHub Copilot)
DESCRIPTION:GPT-5.5 (GitHub Copilot) retires on 2026-10-19. Replacement: GP
 T-6.1 Sol or GPT-6 Luna. Left most Copilot experiences\; Enterprise admins
  may need to enable the alternatives in model policies. Official source: h
 ttps://github.blog/changelog/2026-10-19-github-copilot-models-deprecated-o
 n-october-19-2026
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:GPT-5.5 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:703e11f9e37781306153bd93@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: Gemini 3.7 Flash (GitHub Copilot)
DESCRIPTION:Gemini 3.7 Flash (GitHub Copilot) retires on 2026-10-19. Replac
 ement: Gemini 3.8 Flash. Left most Copilot experiences\; Enterprise admins
  may need to enable the alternatives in model policies. Official source: h
 ttps://github.blog/changelog/2026-10-19-github-copilot-models-deprecated-o
 n-october-19-2026
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:Gemini 3.7 Flash retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:afbbf104d34d2618e5b2ed44@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Retirement: Grok 4.5 (GitHub Copilot)
DESCRIPTION:Grok 4.5 (GitHub Copilot) retires on 2026-10-19. Replacement: G
 rok 4.7. Left most Copilot experiences\; Enterprise admins may need to ena
 ble the alternatives in model policies. Official source: https://github.bl
 og/changelog/2026-10-19-github-copilot-models-deprecated-on-october-19-202
 6
URL:https://github.blog/changelog/2026-10-19-github-copilot-models-deprecat
 ed-on-october-19-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:Grok 4.5 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:e33ad72d86d9d11e0ce5c8aa@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261023
DTEND;VALUE=DATE:20261024
SUMMARY:Retirement: deep-research-pro-preview-12-2025 (Gemini API)
DESCRIPTION:deep-research-pro-preview-12-2025 (Gemini API) retires on 2026-
 10-23. Replacement: deep-research-preview-04-2026 or deep-research-max-pre
 view-04-2026. Official source: https://ai.google.dev/gemini-api/docs/chang
 elog#10-08-2026
URL:https://ai.google.dev/gemini-api/docs/changelog#10-08-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:deep-research-pro-preview-12-2025 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:b5e20b3b8744be99f0cd8467@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261106
DTEND;VALUE=DATE:20261107
SUMMARY:Retirement: gemini-embedding-2-preview (Gemini API)
DESCRIPTION:gemini-embedding-2-preview (Gemini API) retires on 2026-11-06. 
 Replacement: gemini-embedding-2. Requests are auto-routed to the replaceme
 nt\; same API schema\, pricing and embedding space\, so no re-indexing. Of
 ficial source: https://aistudio.google.com/docs/changelog#11-06-2026
URL:https://aistudio.google.com/docs/changelog#11-06-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:gemini-embedding-2-preview retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:b951326f82a16c009121dcc9@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261116
DTEND;VALUE=DATE:20261117
SUMMARY:Retirement: Claude Opus 4.8 (GitHub Copilot)
DESCRIPTION:Claude Opus 4.8 (GitHub Copilot) retires on 2026-11-16. Replace
 ment: Claude Opus 5.5. Exception for individual annual-plan subscribers\; 
 see the official post. Official source: https://github.blog/changelog/2026
 -10-15-upcoming-deprecation-of-selected-github-copilot-models-in-mid-novem
 ber
URL:https://github.blog/changelog/2026-10-15-upcoming-deprecation-of-select
 ed-github-copilot-models-in-mid-november
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:Claude Opus 4.8 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:f1eacf31294390ef00a6862f@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261116
DTEND;VALUE=DATE:20261117
SUMMARY:Retirement: Claude Opus 5 (GitHub Copilot)
DESCRIPTION:Claude Opus 5 (GitHub Copilot) retires on 2026-11-16. Replaceme
 nt: Claude Opus 5.5. Official source: https://github.blog/changelog/2026-1
 0-15-upcoming-deprecation-of-selected-github-copilot-models-in-mid-novembe
 r
URL:https://github.blog/changelog/2026-10-15-upcoming-deprecation-of-select
 ed-github-copilot-models-in-mid-november
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:Claude Opus 5 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:13600f04572d9cb1abf09cc7@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261116
DTEND;VALUE=DATE:20261117
SUMMARY:Retirement: GPT-5.6 Terra (GitHub Copilot)
DESCRIPTION:GPT-5.6 Terra (GitHub Copilot) retires on 2026-11-16. Replaceme
 nt: GPT-6.1 Sol or GPT-6 Luna. Official source: https://github.blog/change
 log/2026-10-15-upcoming-deprecation-of-selected-github-copilot-models-in-m
 id-november
URL:https://github.blog/changelog/2026-10-15-upcoming-deprecation-of-select
 ed-github-copilot-models-in-mid-november
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:GPT-5.6 Terra retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:07955f9ea11a70a20a2ab3e2@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Retirement: claude-opus-4-8 (fast mode) (Claude API)
DESCRIPTION:claude-opus-4-8 (fast mode) (Claude API) retires on 2026-11-30.
  Replacement: Claude Opus 5.5 (fast mode). Only fast mode is removed\; sta
 ndard Opus 4.8 requests are unaffected. Official source: https://platform.
 claude.com/docs/en/release-notes/overview#october-30-2026
URL:https://platform.claude.com/docs/en/release-notes/overview#october-30-2
 026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:claude-opus-4-8 (fast mode) retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:5e534f1d68f4b4a4c7adfcc1@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Retirement: claude-sonnet-4-5-20250929 (Claude API)
DESCRIPTION:claude-sonnet-4-5-20250929 (Claude API) retires on 2026-11-30. 
 Replacement: Claude Sonnet 5.5. Official source: https://platform.claude.c
 om/docs/en/release-notes/overview#september-30-2026
URL:https://platform.claude.com/docs/en/release-notes/overview#september-30
 -2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:claude-sonnet-4-5-20250929 retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:d67629d5af594e705826729c@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261201
DTEND;VALUE=DATE:20261202
SUMMARY:Retirement: gemini-2.5-flash (Gemini API)
DESCRIPTION:gemini-2.5-flash (Gemini API) retires on 2026-12-01. Replacemen
 t: gemini-3.5-flash-lite. From the retirement date requests are auto-route
 d to the replacement and billed at its rates. Official source: https://ais
 tudio.google.com/docs/changelog#11-02-2026
URL:https://aistudio.google.com/docs/changelog#11-02-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:gemini-2.5-flash retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:9237ebbc8f0f0f66bd74ec64@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261201
DTEND;VALUE=DATE:20261202
SUMMARY:Retirement: gemini-2.5-pro (Gemini API)
DESCRIPTION:gemini-2.5-pro (Gemini API) retires on 2026-12-01. Replacement:
  gemini-3.8-flash. From the retirement date requests are auto-routed to th
 e replacement and billed at its rates. Official source: https://aistudio.g
 oogle.com/docs/changelog#11-02-2026
URL:https://aistudio.google.com/docs/changelog#11-02-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:gemini-2.5-pro retires in 7 days
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:8cfe58bd5997a3fb225da2db@changelogradar
DTSTAMP:20261106T000000Z
DTSTART;VALUE=DATE:20261203
DTEND;VALUE=DATE:20261204
SUMMARY:Retirement: gemini-omni-1.1-flash (Gemini API)
DESCRIPTION:gemini-omni-1.1-flash (Gemini API) retires on 2026-12-03. Repla
 cement: gemini-omni-1.2-flash. From the retirement date requests are auto-
 routed to the replacement and billed at its rates. Official source: https:
 //aistudio.google.com/docs/changelog#11-05-2026
URL:https://aistudio.google.com/docs/changelog#11-05-2026
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
TRIGGER:-P7D
DESCRIPTION:gemini-omni-1.1-flash retires in 7 days
END:VALARM
END:VEVENT
END:VCALENDAR