Claude Code v2.1.175 Adds `enforceAvailableModels` Setting

Core summary

One sentence to understand this update

Claude Code v2.1.175 introduces an `enforceAvailableModels` managed setting, which ensures that the Default model falls back to an allowed model if it resolves to a disallowed one.

Impact & opportunity

What this could mean

Developers can now exert finer control over model selection within Claude Code, ensuring compliance with specified available model lists and predictable fallback behavior.