Last week, OpenAI updated ChatGPT for iPhone and iPad with access to Codex, its agentic coding tool for Mac. Since launching, the Codex iOS experience has improved in a few key ways. Here’s what’s new ...
Live visualization for GEPA prompt-optimization runs. Renders the candidate tree as a force-directed graph so you can watch prompts evolve over a pareto frontier in real time. Big nodes are candidates ...