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v1.4.460

nari-labs/dia2v1.4.460Jul 24, 2026by github-actions[bot]

AI Summary

This release adds support for Claude Opus 5 and refreshes various dependencies while updating beta header logic for context limits.

Key Highlights

  • Added Claude Opus 5 to the supported model selection
  • Disabled sampling parameters for Claude Opus 5 requests
  • Restricted one-million-token beta headers to compatible Claude models
  • Removed unsupported 200K-context models from beta header mapping
  • Upgraded Anthropic, AWS, Ollama, Google, and supporting dependencies

New Features

  • Claude Opus 5 support

Full Release Notes

## Changes

### PR [#2166](https://github.com/danielmiessler/Fabric/pull/2166) by [ksylvan](https://github.com/ksylvan): feat: add Claude Opus 5 support and refresh dependencies

- Add Claude Opus 5 to the supported model selection.
- Disable sampling parameters for Claude Opus 5 requests.
- Restrict one-million-token beta headers to compatible Claude models only.
- Remove unsupported 200K-context models from the beta header mapping.
- Upgrade Anthropic, AWS, Ollama, Google, and supporting dependencies.