OpenAI's GPT-6 Luna Climbs Code Arena Rankings with 1593-Point WebDev Score

Real-world results have confirmed that OpenAI's GPT-6 Luna (Max) has landed at #24 in Code Arena: WebDev with 1593 points—a 74-point improvement over its predecessor GPT-5.6 Luna (xHigh), which ranks #41 with 1519 points. The Code Arena: WebDev benchmark, which tests web-app development through tool planning, live application building, and user-driven Elo-style voting, provides a crowdsourced measure of model performance on real-world frontend coding tasks.