Back

OpenAI's GPT-6 Sol cuts API costs 50%, ranks sixth on Agent Arena

Verifying
  • OpenAI released GPT-6 Sol (Max) alongside GPT-6 Luna on September 22, 2026.
  • GPT-6 Sol delivered a 7.7% net improvement across more than 4,000 Agent Arena sessions.
  • GPT-6 Sol ranked sixth, while GPT-5.6 Sol (xHigh) ranked eighth with 6.2% improvement.
The information on this website is generated using AI and we cannot guarantee its accuracy. Please use it as reference information only.