After testing both AI assistants on 50+ real coding tasks, Claude 3.5 Sonnet wins for complex logic and code quality. ChatGPT takes speed and debugging. Here's the full breakdown with benchmarks.
SkipLabs just launched Skipper, an AI coding agent that rejects the prompt-review-iterate cycle entirely. Instead of making developers faster, it aims to make their involvement optional—generating complete, validated backend services from a single prompt.
OpenAI's approach to running Codex safely isn't just about one code-generation model—it's a template for how AI labs must deploy increasingly capable systems. The three-layer framework they developed combines technical safeguards, operational controls, and external oversight in ways that scale beyond code generation.
OpenAI has released GPT-5.3-Codex, a code-focused model designed to outperform GPT-4 on programming tasks. The company claims 90% accuracy on the HumanEval benchmark and positions it as a direct competitor to GitHub Copilot and Anthropic's Claude for code generation.