OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...

OpenAI calls the new coding tool the "first milestone" in its relationship with the chipmaker.

OpenAI launches GPT‑5.3‑Codex‑Spark, a Cerebras-powered, ultra-low-latency coding model that claims 15x faster generation ...

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 ...

Codex CLI is an open-source coding agent from OpenAI, written primarily in Rust, that runs locally on your computer. Codex IDE extension is a coding agent that runs in Visual Studio Code and its forks ...

The new model is specifically designed to handle complex software engineering projects and can help with vibe coding, too. OpenAI has announced its newest model, GPT-5-Codex. The new model has been ...

OpenAI announced on Friday it’s launching a research preview of Codex, the company’s most capable AI coding agent yet. Codex is powered by codex-1, a version of the company’s o3 AI reasoning model ...

Though artificial intelligence is taking the world by storm, it’s still pretty bad at tasks demanding a high-degree of flexibility, like writing computer code. Earlier this year, ChatGPT maker OpenAI ...

What if writing code felt less like a chore and more like having a collaborative partner who understands your workflow? Below, OpenAI takes you through how Codex, their advanced AI-powered coding ...

OpenAI Codex Agent Codes, Fixes Bugs, and Writes Tests for ‘Legitimate Tasks’ Your email has been sent Codex, the AI coding assistant that writes, tests, and fixes code like a virtual coworker, can ...

OpenAI has shipped new products at a relentless clip in the second half of 2025. Not only has the company released several new AI models, but also new features within ChatGPT, an AI-powered web ...