v1.0.0-beta.500

What's Changed

• Add ov flux2 klein openvino and image editing support by @rupeshs in #373

• Image editing prompt presets:

  • Restore Old Photo
  • Restore & Colorize Old Photo
  • Colorize Photo
  • Enhance Photo

• New OpenVINO model rupeshs/flux2-klein-4b-int4-ov

• OpenVINO version bumped to 2026.2.0

• Gradio version bumped version 6

Full Changelog: v1.0.0-beta.301...v1.0.0-beta.500