ultralytics 8.3.92

v8.3.92 - `ultralytics 8.3.92` Fix `single_cls` training cache error (#19739)

on Python PyPI

🌟 Summary

The YOLO11 v8.3.92 release focuses on enhancing single-class training functionality, improving compatibility for TensorFlow exports, and refining documentation. These updates aim to provide a smoother user experience and expanded capabilities for diverse use cases. 🚀

📊 Key Changes

• Single-Class Training Fix: Resolved a cache error during single-class training by updating label processing logic.
• TensorFlow Export Update: Added ai-edge-litert>=1.2.0 as a dependency for improved TensorFlow model export compatibility.
• Python Version Check Fix: Corrected version comparison logic for Jetson devices to prevent unnecessary dependency downgrades.
• Documentation Enhancements: Improved clarity, formatting, and examples across multiple sections, including YOLO11 integration and dataset usage.
• Customizable Text Colors: Introduced a txt_color parameter for detection result annotations, allowing users to specify RGB text colors.

🎯 Purpose & Impact

• Improved Training Flexibility: The single-class training fix ensures smoother workflows for users focusing on specific object categories.
• Enhanced Export Reliability: TensorFlow users benefit from more stable and efficient model exports, especially for edge AI applications.
• Broader Compatibility: Fixes for Python version checks enhance usability on Jetson devices, avoiding unnecessary compatibility issues.
• User-Friendly Documentation: Updated guides and examples make it easier for users to understand and utilize YOLO11 features effectively.
• Customizable Visual Outputs: The new txt_color parameter allows for more professional and adaptable visualizations, aligning with project-specific requirements. 🌈

These updates collectively enhance the usability, flexibility, and professional output of YOLO11, catering to a wide range of user needs. 🌟

What's Changed

• Add ai-edge-litert>=1.2.0 to exporter.py by @glenn-jocher in #19727
• Fix Autobackend Python version check by @Auc7us in #19722
• Docs /usage updates by @glenn-jocher in #19731
• Fix broken links in docs by @RizwanMunawar in #19734
• Bump astral-sh/setup-uv from 4 to 5 in /.github/workflows by @dependabot[bot] in #19736
• Documentation fixes and improvements by @glenn-jocher in #19749
• Expose txt_color parameter for Results plots by @zanaries in #19718
• ultralytics 8.3.92 Fix single_cls training cache error by @Y-T-G in #19739

New Contributors

• @zanaries made their first contribution in #19718
• @Auc7us made their first contribution in #19722

Full Changelog: v8.3.91...v8.3.92