GPT-6 Sol (Max) ranks #4 on Code Arena WebDev
Arena reports GPT-6 Sol (Max) placed #4 in Code Arena WebDev with 1689 points, matching Opus 5 (Max) at less than half the price, with large gains across all subcategories.


Real-world results are in for GPT-6 Sol (Max) by @OpenAI. It landed #4 in the Code Arena: WebDev with 1689 pts, and has reshaped the Pareto frontier, at $8/M tokens (blended input/output)! This performance is on par with Claude Opus 5 (Max), while costing less than half as much, and trails the frontier leader GPT-6 Astra (Max) by two positions on the Pareto for one-fifth the cost. GPT-6 Sol (Max) is a significant improvement from GPT-5.6 Sol (xHigh) at +72 pts, ranked at #17. It also improved in all categories: - Simulations (#18 -> #3) - Content Creation (#14 -> #3) - Gaming (#13 -> #3) - Consumer Product (#14 -> #4) - Reference-based design (#10 -> #4) - Brand & Marketing (#13 -> #5) - Data & Analytics (#14 -> #6) Stay tuned for GPT-6 Luna’s score, as real-world votes are still coming in. Congrats to the @OpenAI team on this release!
This post quotes another post: “OpenAI releases GPT-6 Sol and Luna with 50% lower API prices”