Anthropic
claude-instant-1.2
☠ Dead
Yes. claude-instant-1.2 was shut down on November 6, 2024. Requests to it fail.
Recommended replacement: claude-haiku-4-5-20251001
Source: Anthropic deprecation page, announced September 4, 2024.
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Or one line in a terminal or in CI (fails if a dead ID is found): curl -sL https://lira-ia.github.io/model-check/check.py | python3 - . · GitHub Action