Arena 周报：GPT-6.1 Sol、Sonnet 5.5、Gemini 4 Argon 与 MiMo-V2.6 上榜

This Week in the Arena: Four releases reshaped the Pareto frontier across Text, Code, and Agent Arena. - After OpenAI’s DevDay, GPT-6.1 Sol (Max) entered Code Arena: WebDev at #3 and joined the Pareto frontier at $8/MToken. - However, once Sonnet 5.5 entered the leaderboard later that day, Sol moved to #4 and fell off the Pareto frontier. Today, Sonnet is 2 points behind #2 GPT-6 Astra (Max) at 80% lower cost. - Excitingly, Gemini 4 Argon (High) landed at #1 in Text Arena, #8 in Code Arena: WebDev (1679 pts), and #8 in Agent Arena (+7.92% net improvement). - Finally, MiMo-V2.6-Pro and Flash entered Agent Arena at #5 and #9 among open-source models, respectively. Agent scores for GPT-6.1 Sol and Sonnet 5.5 are coming soon. Stay tuned! See leaderboards, other updates, and more in less than 90 seconds in the video. https://www.youtube.com/watch?v=Mh0buAJINQQ

来源：X：Arena (@arena) · x.lingyaoai.com