OpenAI on Thursday announced a lightweight version of its agentic coding tool Codex, releasing GPT-5.3-Codex-Spark as a smaller model designed for faster inference. The company said Spark is built for ...

OpenAI launches GPT-5.3 Codex Spark powered by Cerebras chips, signaling a shift from Nvidia reliance and intensifying the AI infrastructure race.

Lovable’s founder, Anton Osika, told Inc. in 2025 that faster AI models will help to put non-programmers in the kind of flow ...

Spark, a lightweight real-time coding model powered by Cerebras hardware and optimized for ultra-low latency performance.

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 ...

A former OpenAI researcher has resigned, warning that the company’s decision to introduce ads in ChatGPT risks repeating the ...

Microsoft was caught in a software sector sell-off that has left shares trading at a reasonable valuation. Learn why MSFT ...

Last week, The Midas Project claimed OpenAI failed to implement legally required safeguards for models classified as high ...

Copilot Pro+ and Copilot Enterprise users now can run multiple coding agents directly inside GitHub, GitHub Mobile, and ...

In 2025, “vibe coding” dominated the AI landscape, a viral trend characterized by humans prompting AI to write code. It was popularized by OpenAI cofounder Andrej Karpathy who took to ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced cybersecurity capabilities.

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...