Changes
PR #2155 by ksylvan: Claude Sonnet 5 Anthropic support
- Add Claude Sonnet 5 to supported Anthropic models
- Enable one-million-token context beta for Claude 5 models
- Omit sampling parameters for Claude Sonnet 5 requests
- Centralize Anthropic sampling restrictions behind prefix matching
- Remove older Claude 4 aliases from model listings
PR #2156 by ksylvan: Make it possible to back-fill missing ChangeLog entries
- Add support for changelog generation for closed pull requests via a new
--closed-okflag, bypassing open-state validation. - Skip mergeability checks when processing closed pull requests to allow smooth back-filling of missing entries.
- Store the closed pull request allowance setting in the generator configuration for consistent behavior.
- Improve error messaging to guide users toward using
--closed-okwhen validation errors occur on closed PRs. - Introduce the
--closed-okflag as the primary mechanism for enabling back-fill workflows on previously closed pull requests.