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Check out side-by-side outputs generated on Arena from Claude Opus 5.5 by Anthropic and GPT-6 Sol by OpenAI. Scores for Claude Opus 5.5 are coming soon. Real-world tasks from our global community of users power the Arena leaderboards. Head to Arena now to test it out, and stay tuned!

Arena.ai

228,540 subscribers

143,651 views • 2 days ago •via X (Twitter)

Education Science & Technology

Anya Rossi• Live Now

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19 Comments

Martin1 day ago

@AnthropicAI @OpenAI @claudeai Black Tuesday for OpenAI! GPT Sol 6 = sonnet 5 ;) Not even close to Opus5.5

ZenGPT1 day ago

@AnthropicAI @OpenAI @claudeai sol left far behind

Francisco Moreno Diaz1 day ago

Comparar salidas lado a lado en tareas reales es más útil que mirar una sola métrica: permite observar calidad, consistencia y costo según el caso. En contaduría y auditoría, ese enfoque puede probar qué modelo resuelve mejor conciliaciones, análisis de variaciones o documentación de cierre, siempre con evidencia trazable y revisión humana.

Drew Zain1 day ago

@AnthropicAI @OpenAI @claudeai Interesting but why are you not using Astra? Isn’t that a more fair comparison?

Diego | AI 🚀 - e/acc2 days ago

@AnthropicAI @OpenAI @claudeai Dam

Harshith1 day ago

@AnthropicAI @OpenAI @claudeai not even a comparison

Yurii Filipchuk🇺🇦 — e/acc1 day ago

@AnthropicAI @OpenAI @claudeai put the price next to the elo this time.

Axi1 day ago

@AnthropicAI @OpenAI @claudeai How anout cost?

Nadya Polli1 day ago

@AnthropicAI @OpenAI @claudeai Side-by-side results are more useful than another benchmark number. This is where the differences between models become visible. 👀

Mths1 day ago

@AnthropicAI @OpenAI @claudeai OLOCO

Tacdel1 day ago

@AnthropicAI @OpenAI @claudeai a trojan horse that quietly eats 28.7M tokens is honestly the most on-theme thing an AI has ever made

- Hosein1 day ago

@AnthropicAI @OpenAI @claudeai amazing

taylor😌2 days ago

@AnthropicAI @OpenAI @claudeai These comparisons look insightful. You and @MattSevenich are top tier follows

kimiloo2 days ago

@AnthropicAI @OpenAI @claudeai which tasks are showing the biggest split between them?

GGUFzy1 day ago

@AnthropicAI @OpenAI @claudeai The outputs matter more to me than waiting on scores.

00 01 day ago

@AnthropicAI @OpenAI @claudeai Compare this two is just too brutal.

Ember Origin1 day ago

@AnthropicAI @OpenAI @claudeai Timelapse looks amazing! AI is changing art forever ♾️

Aapakari1 day ago

@AnthropicAI @OpenAI @claudeai Scores later makes this one deliciously suspenseful

💻1 day ago

@AnthropicAI @OpenAI @claudeai This is literally embarrassing

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