What is the 'effort' parameter mentioned in the workflow?

The skill updates API calls to include the effort parameter set to 'high', which allows Opus 4.5 to dedicate more compute to reasoning.

Which models can I migrate from using this skill?

The skill supports migrating from Claude Sonnet 4.0, Sonnet 4.5, and Opus 4.1 to the latest Opus 4.5.

Does this skill support Claude Haiku 4.5?

No, this migration skill specifically excludes Haiku models and focuses on transitioning high-performance Opus and Sonnet tiers.

Which cloud platforms are supported for model string updates?

It supports model string updates for the Anthropic API (1P), AWS Bedrock, Google Vertex AI, and Azure AI Foundry.

How does the skill handle prompt behavior changes?

It provides targeted adjustments for common Opus 4.5 issues like over-engineering, tool overtriggering, and 'thinking' sensitivity to ensure consistent outputs.

Claude Opus 4.5 Migration Tool

Name: Claude Opus 4.5 Migration Tool
Author: Activer007

byActiver007

0•

개발자 도구

Automates the migration of codebases and prompts from older Claude models to Opus 4.5 across major cloud platforms.

This skill streamlines the transition from Claude Sonnet 4.0, 4.5, or Opus 4.1 to the advanced Opus 4.5 model by handling complex code updates and domain-specific prompt engineering adjustments. It automatically scans your repository to update model strings for Anthropic API, AWS Bedrock, Google Vertex AI, and Azure AI Foundry while also fine-tuning prompt logic to account for behavioral shifts such as tool overtriggering, thinking sensitivity, and over-engineering tendencies. By implementing best practices like the high-effort parameter and removing deprecated beta headers, it ensures your AI-powered applications leverage the full potential of Opus 4.5 with minimal manual intervention and maximum reliability.

주요 기능

01Automatic removal of unsupported context-1m beta headers

02Prompt optimization for tool overtriggering and thinking sensitivity

03Automated model string replacement for 1P, Bedrock, Vertex, and Azure

04Configuration of high-effort parameters for complex reasoning tasks

050 GitHub stars

06Context-aware prompt adjustments using structured XML integration

사용 사례

01Upgrading enterprise Claude integrations from Opus 4.1 to Opus 4.5

02Modernizing legacy Sonnet 4.0 prompt templates for better reasoning

03Refining AI-driven frontend design prompts for higher aesthetic quality

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add activer007/ordinary-claude-skills claude-opus-4-5-migration

For use in Claude.ai and ChatGPT

Download Skill