Introducing GPT-6.1 Sol

OpenAI released GPT-6.1 Sol, a model positioned for coding and computer use tasks. The announcement states it offers near-Astra intelligence at one-fifth of the standard API token prices. GitHub and Vercel confirm general availability in Copilot and AI Gateway. The model targets agentic workflows, document processing, and multi-step coding with improved efficiency over previous GPT-6 and GPT-5.6 family members.