The new model is build to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.
Want local vibe coding? This AI stack replaces Claude Code and Codex - and it's free ...
GPT-5.3 Codex merges the advanced coding capabilities of GPT-5.2 Codex with the reasoning and professional knowledge of GPT-5 ...
I tried a Claude Code alternative that's local, open source, and completely free - how it works ...
Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...
Manchester City host Newcastle United on Wednesday in the Carabao Cup semifinals hoping their 2-0 first-leg advantage will provide enough of a springboard to propel them into the final at Wembley in ...
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 ...