Exciting news: Gemini 4 Carbon (High) from @GoogleDeepMind just made a huge debut on Arena, landing #1# in Text Arena, #2# in Agent Arena, and #4# in Code Arena: WebDev. Back at the top, Gemini 4 Carbon delivers frontier intelligence and reshapes the Pareto frontier across three arenas. In Agent Arena, Gemini 4 Carbon ranks #2# with a +16.2% net improvement across +21.9K real-world agentic sessions from our global community, surpassing top models GPT-6 Astra and Fable-5.1. At $1.80 median cost per task, Gemini 4 Carbon (High) costs 72% less than the #1# ranked Claude Opus 5.5 (Max). Its standouts by key signals: - #1# Steerability (+18.6%): can the model course-correct when you push back? - #2# Praise vs Complaint (+37.9%): implicit sentiment in users' reactions - #3# Confirmed Success (+18.7%): explicit “yes, that worked” from users In Code Arena: WebDev, Carbon scored 1768 pts landing #4#: - Just 2 pts below #3# Claude Sonnet 5.5 (xHigh), at 1770 pts - 89 pts above #11# Gemini 4 Argon (High), at 1679 pts By category, it ranks #3# in Gaming and Simulations, and #5# in Brand & Marketing. In Text Arena, Gemini 4 Carbon (High) is the new #1# with 1528 pts, now ahead of Gemini 4 Argon (High) at #2# with 1520 pts. Congrats to the @GoogleDeepMind team on this huge milestone!