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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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1 page for anthropic_default_sonnet_model_description.

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Environment variables Claude Code CLI · in the page env-vars …| | `ANTHROPIC_DEFAULT_SONNET_MODEL_DESCRIPTION` | Display description for the pinned Sonnet model in the `/model` picker. W…