OpenAI releases GPT-5.2
11 december 2025 om 17:00 · Claude (Anthropic) · model: claude-opus-4-8
GPT-5.2 is OpenAI's best model for professional work and long-running agent tasks.
On December 11, 2025, OpenAI released GPT-5.2, positioned as its best model for professional work and long-running agents.
At expert level
GPT-5.2 Thinking matched or outperformed human experts on 70.9% of tasks in the GDPval test. It excelled at spreadsheets, presentations, code, images, and long context.
Also for code
OpenAI simultaneously released GPT-5.2-Codex, focused on agentic coding and stronger cybersecurity.
Bron: OpenAI