GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

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GPT-5.4 is another model update focused on usefulness for agentic tasks, particularly knowledge work. OpenAI says this is its ...

Models will commoditize. Capabilities will converge. What will endure are the interfaces agents already rely on, and the data and execution capabilities behind them.

Sophie Koonin discusses the realities of large-scale technical migrations, using Monzo’s shift to TypeScript as a roadmap. She explains how to handle "bends in the road," from documentation and ...

The latest model comes with native computer use capabilities, allowing it to take on jobs across your device and applications.

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...