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 ...
Anthropic, one of OpenAI's chief rivals, also released a new coding model today, Claude Opus 4.6. Earlier this week, OpenAI ...
OpenAI launches the Codex desktop app to help developers manage multiple AI agents working on software projects.
From fine-tuning open source models to building agentic frameworks on top of them, the open source world is ripe with projects that support AI development.