Summary: Arena Leaderboard adds video and search rankings

Why It Matters: The platform is expanding beyond text and images. It now ranks how well AI models handle video generation and web searching.

What Changed:

• Added new leaderboard categories for Text-to-Video and Image-to-Video.
• Added a new leaderboard category for AI Search and grounding.
• Updated the homepage to show a "Leaderboard Overview" with snapshots of different categories.
• Added specific rankings for new models like Claude 4.6, Gemini 3, and Grok 4.1.
• Changed the site title to focus on "Frontier AI Models."