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Arena leaderboard redesign adds live scores for GPT-6 Sol and Opus 5.5

Arena launched a redesigned leaderboard overview that gathers live scores and first capability impressions for new models like GPT-6 Sol and Claude Opus 5.5 across categories.

Arena.ai
@arenaArchived 2026.09.25Originally posted 2026.09.25
Arena.ai @arenaOriginally posted 2026.09.25
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The redesigned Arena Leaderboard Overview is live! The frontier is moving quickly, so we built a central hub to help you keep up. The new Arena Leaderboard experience brings all our live signals into one place for researchers, builders, and our global community of users who power our model evaluations. Here’s what’s new: - New Release Models: a real-time feed of the latest models added to Arena - Performance by Category: surfacing live sessions, and the top models by categories like Agents, Images, and Coding. - Model Capabilities: first impressions of new models, straight from the Arena team - Arena News: the latest research, features and updates from around the Arena universe For example, now you can see scores across arenas for models like GPT-6 Sol and Claude Opus 5.5, alongside signals like their category standings and capabilities, their latest news and more. Explore scores and now much more at our redesigned leaderboard. Find the link below.

x.com/arena/status/2103215982210859218Archived 2026.09.25 10:01