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anthropics/claude-codeSoftware EngineeringFrontend and Design

claude-opus-4-5-migration

Migrate Claude model strings and prompts from Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.

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Install signal
5

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Install command
npx skills add https://github.com/anthropics/claude-code --skill claude-opus-4-5-migration
SkillJury does not have enough approved reviews to publish a community verdict yet. Source metadata and repository proof are still available above.
SkillJury Signal Summary

As of Apr 30, 2026, claude-opus-4-5-migration has 5 weekly installs, 0 community reviews on SkillJury. Community votes currently stand at 0 upvotes and 0 downvotes. Source: anthropics/claude-code. Canonical URL: https://skills.sh/anthropics/claude-code/claude-opus-4-5-migration.

Security audits
Gen Agent Trust HubPASS
SocketPASS
SnykPASS
About this skill
Migrate Claude model strings and prompts from Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. One-shot migration from Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. Identify which platform the codebase uses, then replace model strings accordingly. Remove the context-1m-2025-08-07 beta header if present—it is not yet supported with Opus 4.5. Leave a comment noting this: Do NOT migrate : Any Haiku models (e.g., claude-haiku-4-5-20251001 ). Opus 4.5 has known behavioral differences from previous models. Only apply these fixes if the user explicitly requests them or reports a specific issue. By default, just update model strings.

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FAQ
What does claude-opus-4-5-migration do?

Migrate Claude model strings and prompts from Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.

Is claude-opus-4-5-migration good?

claude-opus-4-5-migration does not have approved reviews yet, so SkillJury cannot publish a community verdict.

Which AI agents support claude-opus-4-5-migration?

claude-opus-4-5-migration currently lists compatibility with Claude Code, Skills CLI.

Is claude-opus-4-5-migration safe to install?

claude-opus-4-5-migration has been scanned by security audit providers tracked on SkillJury. Check the security audits section on this page for detailed results from Socket.dev and Snyk.

What are alternatives to claude-opus-4-5-migration?

Skills in the same category include grimoire-morpho-blue, conversation-memory, second-brain-ingest, zai-tts.

How do I install claude-opus-4-5-migration?

Run the following command to install claude-opus-4-5-migration: npx skills add https://github.com/anthropics/claude-code --skill claude-opus-4-5-migration

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