Anthropic Claude claude-opus-4-1-20250805
Anthropic Claude claude-opus-4-1-20250805 reached end of life 2 months ago.
Supported now: Anthropic Claude claude-sonnet-4-5-20250929 (until 2026-11-30)
Facts
- Released
- (14 months ago)
- Active support ended
- (4 months ago)
- Security support ended
- (2 months ago)
- Source
- endoflife.date (checked 2026-09-09)
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