Vibe coding—where developers use AI to rapidly prototype software in a fast, collaborative, and improvised way based on natural language input—has become one of the most hyped tech trends. So much so, ...

Hello, and welcome back to Fast Company’s Plugged In. “Programming, as it turns out, is just typing.” Talking at Cisco’s AI Summit in San Francisco on February 3, Nvidia CEO Jensen Huang made that ...

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...

Elon Musk’s xAI Holdings Corp. has released grok-code-fast-1, a dedicated agentic coding artificial intelligence model that is extremely speedy and designed to strike a “compelling balance between ...

Vibe coding is a fast-growing way to build software with AI by describing what you want, enabling teams to create useful tools in hours instead of months.

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 ...

The tech industry used to depend on niche technical knowledge for exclusivity. But in the last year, there's been a shift toward "vibe coding," as OpenAI cofounder Andrej Karpathy calls it. While I ...

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 ...

The improved AI agent access in Xcode has made vibe coding astoundingly simple for beginners, to a level where some apps can be made without manually writing any code at all. Here's what we found. The ...

OpenAI has launched GPT-5.3-Codex-Spark, a lightweight real-time coding model that promises faster output, lower latency, and ...

ChatGPT Pro subscribers can try the ultra-low-latency model by updating to the latest versions of the Codex app, CLI, and VS Code extension. OpenAI is also making Codex-Spark available via the API to ...