Claude Sonnet 5 Leak Shows 1M Tokens and Faster TPU Training

The new Claude Sonnet 5 apparently outperforms Opus 4.5 and Gemini 3 Pro on interactive builds, letting developers trust ...
Every

Now More Fun at Parties

Dan tested Codex 5.3 on Proof, a macOS markdown editor that he's been vibe coding that tracks the origin of every piece of text—whether it was written by a human or generated by AI—and lets users ...

With GPT-5.3-Codex, OpenAI pitches Codex for more than just writing code

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line ...
InfoWorld

Visual Studio Code update shines on coding agents

Visual Studio Code 1.109 introduces enhancements for providing agents with more skills and context and managing multiple ...

OpenAI says new coding model helped build itself

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 ...