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

OpenAI is locked in an increasingly intense battle with rival Anthropic over tools to create AI agents. The debut of the ...

OpenAI is trying to win market share from rivals like Anthropic and Cursor as AI coding tools gain in popularity.

OpenAI may face significant fines after a watchdog group alleged the company violated California's new AI safety law with the release of its latest coding model, GPT-5.3-Codex. High-Risk GPT-5.3-Codex ...

In a major milestone for the "AI coding wars," OpenAI CEO Sam Altman confirmed on X that the company's standalone Codex ...

OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, ...

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

OpenAI launches Codex desktop app for AI coding, enabling multi-agent workflows, skills, and expanded access for ChatGPT ...

The company says its latest model’s agentic skills also apply to a broader set of knowledge work such as presentations and ...

OpenAI has launched a new Codex desktop app aimed at helping developers manage multiple ...

OpenAI's Codex just got its own Mac app - and anyone can try it for free now ...

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