Kimi K3 Tops Slides Arena on Python-PPTX Tasks

Creator posts highlight Kimi K3, an open-weight model, leading Slides Arena by generating complete PowerPoint decks from natural-language prompts via the python-pptx library. One post notes the model beating Claude Fable 5 with a large Elo margin on design-focused tasks. A second creator observes the performance gap on visual outputs yet reports weaker results on personal test cases. The benchmark evaluates end-to-end deck creation rather than isolated design elements. No additional confirmation or leaderboard details appear in the supplied lines.