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Compare documented reference versions, review dates, sources and related prompts. These records help you choose and adapt prompts; they do not establish in-site execution or generation acceptance.
Model references · 1
Chat / writing / codeAnthropic
Claude
Fable 5.1 / Opus 5.5 / Sonnet 5.5 / Haiku 5.5
Reference versionDocumentation checked
The current overview lists these families. Review older 4.5 settings before reusing them.
Source review · 2026-10-15
132 related tool prompts