OpenAI 已开始部署 GPT-5.5 Instant，这款新的基础模型将全面取代 GPT-5.3 Instant，服务于所有用户。官方宣称，新模型在减少“幻觉”和事实错误方面表现显著，回答更加简练精准，且对用户上下文的理解能力得到了大幅提升。 OpenAI 正逐步将 GPT-5.5 Instant 设为 ChatGPT 的默认模型。根据公司内部测试数据，在医学、法律和金融领域的提示词测试中，新 ...

OpenAI said the GPT-5.6 technology is first rolling out to select “trusted partners” at the request of the U.S. government.

The White House asked OpenAI to delay the rollout of its GPT-5.6 AI models, two weeks after Anthropic had to take its most ...

OpenAI is moving away from models that require heavy hand-holding and toward systems that can better infer the user’s goal, ...

Robots are nothing new, and online you’ll find endless videos of cutting-edge machines doing everything from backflips to ...

OpenAI has released GPT-5.4 mini and nano, two high-efficiency models focused on speed and lower costs. GPT-5.4 mini is now available to Free ChatGPT users, offering improved coding and reasoning that ...

OpenAI launched its most advanced language model Thursday with the release of GPT-5, a flagship product the company says will enhance ChatGPT as it reportedly nears a $500 billion valuation and aims ...

OpenAI’s much-anticipated ChatGPT 5.0 is expected to arrive August 7 —and it could change how everyday users interact with AI. While the leap from GPT 4 to GPT 5 may not be as dramatic as the jump ...