Medium
Provider Lifecycle ChangeAN
AnthropicClaude Sonnet 4 (retired, except on Bedrock and Google Cloud)
Claude Sonnet 4 lifecycle transition: retired → active.
The change
What changed
Before: retired
↓
After: active
Source
https://docs.anthropic.com/en/docs/about-claude/models/overview ↗Trust signals
How we verified this
✓
Automated detection
Verification method
🕐
6d ago
Last reconciled
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Primary citation
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