When OpenAI introduced GPT-5.3-Codex-Spark, the headline takeaway was obvious: real-time coding, near-instant responses, and more than 1,000 tokens per second. But beneath the performance metrics sits ...

OpenAI on February 12 launched GPT-5.3-Codex-Spark, an ultra-fast artificial intelligence (AI) model designed for real-time software development, marking a shift toward instant, interactive coding ...

On February 12, in a blog post on its website, OpenAI said that the new model is called GPT‑5.3‑Codex‑Spark, and it’s been optimized for one thing in particular: speed. On X, OpenAI cofounder and CEO ...

OpenAI has launched mobile support for Codex through the ChatGPT app, now available on iOS and Android. This update enables users to manage Codex directly from their phones, with features like ...

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 ...

In a move that caught the developer community off-guard on February 12, 2026, OpenAI launched GPT-5.3 Codex Spark. This isn't just another incremental update; it’s a radical departure from the "bigger ...

Discover the key differences between Claude Co-work and OpenAI Codex, including pricing, integrations, and automation ...

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race. Explore Get the web's best business technology news, ...

OpenAI has introduced Codex Pets, optional animated companions for its Codex desktop app that sit on your screen and track what the coding agent is doing in real time.The Latest Tech News, Delivered t ...