Xcode 26.3 can now leverage tools such as Anthropic’s Claude Agent and OpenAI’s Codex to speed up all aspects of app development. Here are the details. As promised, Apple is rolling out Xcode 26.3 ...

Late last year, Google briefly took the crown for most powerful AI model in the world with the launch of Gemini 3 Pro — only to be surpassed within weeks by OpenAI and Anthropic releasing new models, ...

While OpenAI's Codex series has high performance as a coding agent, it is designed to execute tasks slowly over a period of minutes to days and lacks real-time performance.GPT-5.3-Codex-Spark is a ...

OpenAI has introduced GPT-5.3-Codex-Spark, a new AI model built specifically for real-time coding. The new model is currently rolling out as a research preview and is a smaller version of ...

On Thursday, OpenAI released its first production AI model to run on non-Nvidia hardware, deploying the new GPT-5.3-Codex-Spark coding model on chips from Cerebras. The model delivers code at more ...

OpenAI is pitching GPT-5.3-Codex as a long-running “agent,” not just a code helper: The company says the model combines GPT-5.2-Codex coding strength with GPT-5.2 reasoning and professional knowledge, ...

The big picture: As the race for AI supremacy intensifies, both OpenAI and Anthropic unveiled upgraded models this week. Anthropic's Claude Opus 4.6 marks a significant evolution in how AI tackles ...

Sam Altman-led OpenAI on 5 February unveiled a new Codex model, GPT‑5.3-Codex, which the company claims is the "most capable agentic coding model to date." It is the first model to "meaningfully ...

On Thursday, OpenAI released GPT-5.3-Codex, a new model that extends its Codex coding agent beyond writing and reviewing code to performing a much wider range of work tasks. The release comes as ...

GPT-5.3-Codex can now operate a computer as well as write code It's also quicker, uses fewer tokens and can be reasoned with mid-flow Codex 5.3 was even used to build itself and the team was "blown ...