OpenAI
openai.com › index › introducing-gpt-5
Introducing GPT-5 | OpenAI
As a result, “GPT‑5 thinking” has a robust safety stack with a multilayered defense system for biology: comprehensive threat modeling, training the model to not output harmful content through our new safe completions paradigm, always-on ...
Videos
OpenAI
openai.com › index › introducing-gpt-5-2
Introducing GPT-5.2 | OpenAI
Already, the average ChatGPT Enterprise user says AI saves them 40–60 minutes a day, and heavy users say it saves them more than 10 hours a week. We designed GPT‑5.2 to unlock even more economic value for people; it’s better at creating spreadsheets, building presentations, writing code, perceiving images, understanding long contexts, using tools, and handling complex, multi-step projects. GPT‑5.2 sets a new state of the art across many benchmarks, including GDPval, where it outperforms industry professionals at well-specified knowledge work tasks spanning 44 occupations.
OpenAI
openai.com
OpenAI
The new ChatGPT Images is here · Product7 min read · Introducing GPT-5.2-Codex · Product5 min read · Introducing GPT-5.2 · Product12 min read · The state of enterprise AI · Company7 min read · View all · Deepening our collaboration with the U.S. Department of Energy ·
OpenAI
openai.com › index › chatgpt
Introducing ChatGPT | OpenAI
Today’s research release of ChatGPT is the latest step in OpenAI’s iterative deployment of increasingly safe and useful AI systems. Many lessons from deployment of earlier models like GPT‑3 and Codex have informed the safety mitigations in place for this release, including substantial reductions in harmful and untruthful outputs achieved by the use of reinforcement learning from human feedback (RLHF).
NYTimes
nytimes.com › 2025 › 12 › 20 › opinion › ai-chat-gpt-models-personality.html
Opinion | The A.I. Models Are Competing for Your Affection - The New York Times
1 week ago - Schulman, who wanted to expand upon OpenAI’s recent success with large language models. Mr. Turley began experimenting with OpenAI’s GPT technology. In his words, he was “mesmerized.” · (The New York Times has sued OpenAI and Microsoft, claiming they have infringed on copyrights of news content in training their A.I.