OpenAI on Wednesday released GPT-5.3-Codex, which the company calls its most capable coding agent to date, in an announcement timed to land at the exact same moment Anthropic unveiled its own flagship ...

Anthropic launched Claude Sonnet 4.5 on Monday, positioning the artificial intelligence model as "the best coding model in the world" in a direct challenge to OpenAI's recently released GPT-5, as the ...

OpenAI launched GPT-5.3-Codex on Wednesday, positioning the 25% faster coding model as a general-purpose work agent that helped build itself. The release came minutes after Anthropic unveiled Claude ...

Claude is popular with some software developers thanks to Claude Code, and Anthropic is confident about the latest version of Sonnet’s coding capability: “Claude Sonnet 4.5 is the best coding model in ...

Anthropic today announced the launch of Claude Opus 4.5, which it says is the "best model in the world for coding, agents, and computer use." It's improved over prior models for everyday tasks like ...

What if the future of coding wasn’t just faster, but smarter, safer, and more collaborative than ever before? In this walkthrough, Better Stack shows how the latest advancements in AI coding models, ...

In a synchronized industry battle, OpenAI launched GPT-5.3-Codex just minutes after Anthropic released Claude Opus 4.6. The new model is 25% faster and was instrumental in building itself, helping ...