近日，OpenAI Codex团队负责人Tibo在社交平台发布消息，宣布Codex App、CLI和SDK现已支持接入任意开源模型，不再局限于OpenAI自家模型，并附上了官方配置文档链接，指向OSS模式和本地provider相关内容。这一举措打破了OpenAI长期以来给人的封闭印象，引发了广泛关注。

GPT-4, the latest generation version of OpenAI's chatbot technology, first launched in March in a limited capacity on its own. It's also used as part of Microsoft's Bing Chat chatbot AI In March, ...

In 2027, the American Petroleum Institute (API) will introduce its new performance category, API CL-4 and API FB-4, which specifies updated performance standards for available heavy-duty diesel engine ...

The API's next performance category for heavy-duty diesel engine oils debuts in 2027. Here’s how rigorous testing helps ensure robust performance, protection, and efficiency for fleets everywhere. By ...

The American Petroleum Institute said the new Proposed Category 12 heavy-duty engine oil specification has been formally approved and will be incorporated into API 1509, the organization’s Engine Oil ...

OpenAI continues to ship new models with the release of GPT-5.4 mini and nano, its “most capable small models yet.” ChatGPT users can start using GPT-5.4 mini today. These flavors of GPT-5.4 are ...

OpenAI has announced GPT-5.4, which the company calls its the most capable and efficient frontier model yet for professional work. The new model drops with multiple versions designed for different ...

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now have answers, thanks to new independent benchmarks. LMArena.ai, which is an ...

Meta is making a formal entry into the AI platform services market, announcing a limited preview of its Llama API for developers at the company’s first LlamaCon conference today. This initiative ...