Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

Built-in IDE: Code directly in the browser without needing to set up a local environment.

How real is the AI threat to software companies? CNBC put it to the test by vibe-coding a Monday.com replacement.

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

The new coding model released Thursday afternoon, entitled GPT-5.3-Codex, builds on OpenAI’s GPT-5.2-Codex model and combines insights from the AI company’s GPT-5.2 model, which excels on non-coding ...

GPT-5.3 Codex merges the advanced coding capabilities of GPT-5.2 Codex with the reasoning and professional knowledge of GPT-5 ...

OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, with benchmark claims, enterprise agent ambitions, and cybersecurity ...

Claude Opus 4.6 and ChatGPT 5.3 Codex launch with a 1-million-token window and 25% faster runs, letting you match tasks to ...

Giang Trung Minh Duc is now the national top scorer in Informatics, after years of coding up to 10 hours a day. On the afternoon of Jan. 19, 12th-grade Duc and his classmates sat anxiously in the ...

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