What is the 'high' effort parameter it adds?

It adds a high-effort setting to your API calls to ensure Opus 4.5 utilizes its maximum reasoning and performance capabilities for complex tasks.

Which source models does this skill support migrating from?

The skill supports migration from Claude Sonnet 4.0, Sonnet 4.5, and Opus 4.1 to the newer Opus 4.5 model.

Does it support AWS Bedrock and Google Vertex AI?

Yes, it automatically handles platform-specific model strings for Anthropic (1P), AWS Bedrock, Google Vertex AI, and Azure AI Foundry.

Will it migrate my Haiku models as well?

No, this skill is specifically designed for Opus 4.5 migrations and explicitly avoids modifying Haiku model strings.

How does it handle prompt behavioral differences?

It provides optional fixes for common Opus 4.5 issues like tool overtriggering, over-engineering, and 'thinking' sensitivity by adjusting the language and structure of your system prompts.

Opus 4.5 Model Migration

Name: Opus 4.5 Model Migration
Author: Alongside-cc

byAlongside-cc

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云基础设施

Automates the migration of codebases, API calls, and prompts from previous Claude models to the high-performance Opus 4.5 model.

This skill streamlines the transition from Claude Sonnet 4.0, 4.5, or Opus 4.1 to the state-of-the-art Opus 4.5 model across major platforms including Anthropic API, AWS Bedrock, Google Vertex AI, and Azure AI Foundry. It automatically identifies and updates model strings, manages deprecated beta headers, and refines system prompts to handle Opus 4.5's unique behavioral nuances, such as tool overtriggering and over-engineering tendencies, ensuring your application leverages the latest AI capabilities with minimal friction.

主要功能

011 GitHub stars

02Automated removal of unsupported beta headers to prevent API errors

03Intelligent configuration of the 'high' effort parameter for optimal reasoning

04Multi-platform model string updates for Anthropic, AWS, Google, and Azure

05Context-aware refinement for frontend design and code exploration instructions

06Behavioral prompt adjustments to mitigate tool overtriggering and over-engineering

使用场景

01Fine-tuning existing prompts to maintain consistency after upgrading to more sensitive models

02Upgrading production LLM applications from Claude 3.5 models to Claude 4.5 Opus

03Standardizing AI model configurations across multi-cloud environments (AWS, Azure, GCP)

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add alongside-cc/5-years-teaching-azure-claude-code claude-opus-4-5-migration

For use in Claude.ai and ChatGPT

Download Skill

主要功能

011 GitHub stars

02Automated removal of unsupported beta headers to prevent API errors

03Intelligent configuration of the 'high' effort parameter for optimal reasoning

04Multi-platform model string updates for Anthropic, AWS, Google, and Azure

05Context-aware refinement for frontend design and code exploration instructions

06Behavioral prompt adjustments to mitigate tool overtriggering and over-engineering

使用场景

01Fine-tuning existing prompts to maintain consistency after upgrading to more sensitive models

02Upgrading production LLM applications from Claude 3.5 models to Claude 4.5 Opus

03Standardizing AI model configurations across multi-cloud environments (AWS, Azure, GCP)

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add alongside-cc/5-years-teaching-azure-claude-code claude-opus-4-5-migration

For use in Claude.ai and ChatGPT

Download Skill