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Claude Code 2.1.283 adds prompt audit and managed model controls

Anthropic

Tools official 2 src. ~1 min

Following v2.1.282 (400-error fix for web-search history), Claude Code v2.1.283 adds /doctor prompt-audit, which flags CLAUDE.md files, skills and agents written for older models, plus managed settings availableModelsMatch (exact mode) and deniedModels for enterprise model pinning, x-claude-code-prompt-id gateway hint headers, and OpenTelemetry capture of MCP/WebFetch/WebSearch tool output.

Why it matters

Enterprises get deterministic model pinning and gateway operators get per-prompt request grouping.

Importance: 2/5

Notable enterprise-focused minor release, follow-up to v2.1.282

Sources