Two disabled model entries labeled "Zinc" and "Magnesium" appeared in Design Arena on July 28th, according to model watcher Lentils (@Lentils80), raising the possibility that OpenAI is already testing…
Thinking Machines released Inkling, its first open weights model, now available on Design Arena. Inkling ranks #9 on Design Arena's agentic Web Apps leaderboard, making it the highest-ranking US-based…
OpenAI's GPT-5.6 Sol ranks first overall on Design Arena's Web Design (Non-Agentic) Arena, 18 places higher than its predecessor GPT-5.5, marking the first time an OpenAI model has topped the leaderbo…
Inkling, a new open-weights AI model with 975B total parameters and 41B active parameters, has been released by an unnamed organization to advance its mission of building AI that extends human will an…
Z.ai released GLM-5.2, a 753B-parameter open-weight model under MIT license, which beats GPT-5.5 on SWE-bench Pro (62.1% vs. 58.6%) and costs roughly one-sixth the output token price. The model uses a…
Google's Gemini Omni Flash video generation model has taken first place on Design Arena's Video Arena leaderboard, surpassing Seedance 2.0 with a 102 Elo point lead. The model excels in physics, tempo…
GLM-5.2, developed by Z.ai, has achieved the top rank on Design Arena's single-turn HTML Web Design evaluation, surpassing Claude Fable 5, Opus 4.6, and Opus 4.7. The model, which is MIT-licensed and …
Elon Musk and Z.ai co-founder Tang Jie debated China's timeline for reaching Fable-class AI in a public X thread on June 18, with Musk predicting Q1 2027 and Tang suggesting a sooner timeline. The exc…
Anthropic's Claude Opus 4.8 ranks 23rd overall on Design Arena's Web Dev (Non-Agentic) evaluation, a significant regression from its predecessor Opus 4.7 which held top spots for months. The model's h…
Reve 2.0, the latest image generation model from Reve, has become the highest-ranked independent foundation image model on Design Arena, ranking second overall behind OpenAI's GPT Image 2. The model i…