v1.4.452

danielmiessler/Fabricv1.4.452May 4, 2026by github-actions[bot]

AI Summary

Fixes Anthropic sampling parameter omission for Claude Opus 4.7 to ensure compatibility, adding specific guard logic and unit tests.

Key Highlights

Fix sampling parameter omission for Opus 4.7
Add sampling parameter guard for Opus 4.7
Omit temperature and top_p for incompatible models
Add unit test coverage for Opus 4.7

New Features

Opus 4.7 sampling parameter compatibility fix

Full Release Notes

## Changes

### PR [#2111](https://github.com/danielmiessler/Fabric/pull/2111) by [ksylvan](https://github.com/ksylvan): fix: omit Anthropic sampling params for Claude Opus 4.7

- Fix: Omit Anthropic sampling parameters for Claude Opus 4.7 to ensure compatibility.
- Add a sampling parameter guard specifically for Opus 4.7.
- Omit `temperature` and `top_p` for models that do not support these parameters.
- Preserve existing `TopP` and temperature selection behavior for compatible models.
- Add unit test coverage for the Opus 4.7 sampling parameter omission.