OpenAI has officially launched its latest large language model, GPT-5.2, positioning it as the company's most advanced offering yet for professional knowledge work and advanced reasoning. The release on 11th December comes hot on the heels of intensified rivalry with Google, whose Gemini 3 model had recently prompted OpenAI CEO Sam Altman to issue an internal "code red." Advertisement

GPT-5.2 has been rolled out across three distinct tiers: Instant, Thinking, and Pro, designed to cater to a broad spectrum of computational needs, from rapid information retrieval to highly complex, multi-step projects. The company claims significant performance enhancements in core areas critical for enterprise use.

Notably, the model demonstrates cutting-edge mathematical capability. OpenAI reported that

See Full Page