GPT-5.2

GPT-5.2 is OpenAI's flagship general-purpose multimodal model designed for professional knowledge work and agentic tasks, with strong capabilities in long-context reasoning, tool use, vision, and coding. It is available via OpenAI's API and ChatGPT, with variants including GPT-5.2 Thinking, GPT-5.2 Instant, GPT-5.2 Pro, and the coding-specialized GPT-5.2 Codex. Source: supabase.