Virtually all AI chatbots can generate snippets of code, but a proper vibe coding tool takes programming to the next level.

OpenAI unveils compact GPT-5.4 mini and nano models, delivering faster responses and lower costs for coding and multimodal workloads.

For the past three weeks, I’ve been testing Comet, Perplexity’s cross-platform agentic web browser, on my iPhone Air. The iOS ...

Fidji Simo, OpenAI’s CEO of Applications, told employees in an all-hands meeting that the company has tried to do too much ...

OpenAI launches GPT-5.4 mini and nano, bringing near-flagship AI performance to free ChatGPT users at a fraction of the cost.

OpenAI has introduced GPT-5.4 Mini and Nano models for free users. OpenAI says its new Mini model excels in tasks like coding and reasoning, while Nano model focuses on speed and affordability ...

OpenAI has introduced GPT-5.4 Mini and GPT-5.4 Nano, its most capable lightweight AI models designed for coding, automation, and multi-agent workflows. With this launch, the company is also bringing ...

OpenAI shipped two models in the same week. That alone tells you something about where the company's head is at right now. Less than two weeks after GPT-5.4 landed, which itself was released two days ...

OpenAI’s GPT‑5.4 mini is now available in the API, Codex, and ChatGPT, whereas GPT‑5.4 nano is only available in the API.

The GPT-5.4 Mini model marks significant improvements over GPT-5 Mini in coding, reasoning, tool use, and multimodal understanding.

OpenAI’s GPT-5.4 mini and nano models cut costs and latency while staying close to flagship performance, giving developers faster AI options for real-time apps without sacrificing core capabilities.

OpenAI released ChatGPT 5.4 Mini and ChatGPT 5.4 Nano, smaller models tuned for low latency and cost, with Nano priced at $0.20 per million input tokens.