OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.
OpenAI calls the new coding tool the "first milestone" in its relationship with the chipmaker.
Spark, a lightweight real-time coding model powered by Cerebras hardware and optimized for ultra-low latency performance.
OpenAI's new Spark model codes 15x faster than GPT-5.3-Codex - but there's a catch ...
“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...
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 ...
OpenAI’s new Codex Mac app passed 1 million downloads in a week, spotlighting rising demand for agentic coding tools and tighter free-tier limits.
OpenAI's Codex just got its own Mac app - and anyone can try it for free now ...
Last week, The Midas Project claimed OpenAI failed to implement legally required safeguards for models classified as high ...
OpenAI Codex App: A major update has arrived in the world of AI coding tools. OpenAI has launched the Codex App for macOS ...
Copilot Pro+ and Copilot Enterprise users now can run multiple coding agents directly inside GitHub, GitHub Mobile, and ...
OpenAI says one of its teams has built an app with zero human-written code. Every single line of code in this app has come from Codex AI agents, notes the company in a blog post, highlighting that ...