Calendarby GlyphTech · Retirements
Anthropic retires claude-3-5-sonnet-20241022
Tue, October 28, 2025
12 mo ago
Claude API ends support for this model; the replacement is claude-sonnet-5-5.
Also on Oct 28, 2025
100th anniversary: The funerary mask of Tutankhamun, possibly originally made for Queen...In 1925, The funerary mask of Tutankhamun, possibly originally made for Queen Neferneferuaten, was uncovered for the first time in approximately 3,250 years.12 mo agoWikipediaDetails →Bill Gates, born 1955 (70 years)American businessman and philanthropist, co-founded Microsoft.12 mo agoWikipediaDetails →FOMC meetingFederal Reserve, WashingtonThe Federal Open Market Committee sets US interest rates; the statement comes at 2:00 pm ET on the last day.12 mo agoFederal ReserveDetails →
Source, method and history
- Source
- Anthropic
- How we know
- From the Sunsets API (sunsets.fru.dev), which reads each vendor's deprecation page.
- Who
- Anthropic
- Recurs
- one-off
- More on Glyph
- sunsets.fru.dev
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- Changes
- 2026-09-25: added to 2025-10-28