AI Tools OpenAI introduces GPT 5.2: a long-term reference workhorse for agents, coding, and knowledge work by December 12, 2025 December 12, 2025 OpenAI has just started GPT-5.2Its the most advanced Frontier model for professional work and long-term agents, and it is being introduced in ChatGPTT and API. GPT-5.2 is a family of … 0 FacebookTwitterPinterestEmail