v1.4.452

baptisteArno/typebot.iov1.4.452May 4, 2026by github-actions[bot]

AI Summary

This release addresses compatibility issues with Anthropic's Claude Opus 4.7 model by implementing safeguards to omit specific sampling parameters that the model does not support.

Key Highlights

Omits Anthropic sampling parameters for Claude Opus 4.7.
Added specific sampling parameter guard for Opus 4.7.
Preserves existing behavior for models that support these parameters.
Includes unit test coverage for the new parameter omission logic.

New Features

Sampling parameter guard for Claude Opus 4.7
Unit tests for parameter omission

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.