Disclosure: Ziff Davis, CNET's parent company, in 2025 filed a lawsuit against OpenAI, alleging it infringed Ziff Davis ...

The latest GPT-5.4 mini model delivers benchmark results surprisingly close to the full GPT-5.4 model while running much faster, signaling a shift toward smaller AI models powering real-world ...

OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

VS Code's AI Toolkit and Microsoft Foundry can speed up agent development, but real-world success often depends on picking the right runtime and region, keeping tool-driven context under control, and ...

The Pentagon and Anthropic were close to agreeing on the use of artificial intelligence. But strong personalities, mutual dislike and a rival company unraveled a deal. By Sheera Frenkel Cade Metz and ...

The deal came hours after President Trump had ordered federal agencies to stop using artificial intelligence technology made by Anthropic, an OpenAI rival. By Cade Metz Reporting from San Francisco ...

Using only a browser, security researchers pulled 53 MB of unprotected TypeScript source code from a FedRAMP-certified production server. What they found inside: a covert OpenAI watchlist database, ...

Cybersecurity researchers have disclosed multiple security vulnerabilities in Anthropic's Claude Code, an artificial intelligence (AI)-powered coding assistant, that could result in remote code ...

OpenAI Inc. convinced a federal judge to throw out X.AI Corp.'s lawsuit accusing the AI giant of misappropriating its trade secrets by poaching multiple employees and encouraging them to steal ...

OpenAI is beefing up partnerships with four major consulting giants as the AI company looks to grow its enterprise business in 2026. OpenAI announced on Monday the “Frontier Alliances,” a signal that ...