claude-opus-4-5-migration

You can migrate API calls to Opus 4.5 by running the migration script, which automatically replaces old model strings with Opus 4.5 equivalents and applies necessary prompt adjustments for all supported platforms.

Prompt adjustments for Opus 4.5 account for known behavioral differences between previous Claude models and the new version. The migration script applies these adjustments automatically to ensure your prompts function correctly.

Yes, you need access to the source codebase and relevant Claude APIs to use the Opus 4.5 migration script. The script scans your code to update model strings and adjust prompts automatically.

The effort parameter optimizes Claude Opus 4.5 for deep reasoning and extensive analysis by configuring it during the migration process. This ensures the model performs at its highest capacity for complex tasks.

You can migrate API calls from Opus 4.1 to Opus 4.5 with minimal manual intervention by running the migration script. It automates the replacement of old model strings, reducing manual effort and the risk of errors.