v1.4.456

danielmiessler/Fabricv1.4.456Jul 9, 2026by github-actions[bot]

AI Summary

Added Claude Sonnet 5 support and removed older Claude 4 aliases. Includes cleanup of duplicate model listings and dependency updates.

Key Highlights

  • Added Claude Sonnet 5 to supported Anthropic models
  • Removed older Claude 4 aliases from model listings
  • Cleaned up duplicate model listing
  • Refreshed Go dependencies across AI provider integrations

Breaking Changes

  • Removed older Claude 4 aliases from model listings

Full Release Notes

## Changes

### Direct commits

- Chore: cleanups - tidying the duplicate model listed
- Feat: add Claude Sonnet 5 Anthropic support

- Add Claude Sonnet 5 to supported Anthropic models
- Omit sampling parameters for Claude Sonnet 5 requests

- Centralize Anthropic sampling restrictions behind prefix matching
- Enable one-million-token context beta for Claude 5 models

- Remove older Claude 4 aliases from model listings
- Update Anthropic tests for Sonnet 5 beta mapping

- Refresh Go dependencies across AI provider integrations