OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.
OpenAI has launched GPT-5.3 Codex offering a 25% speed increase over GPT-5.2 Codex, helping developers ship code faster.
Anthropic’s Claude Code Agent Teams support real-time peer coordination and split-pane monitoring in tmux or iTerm2, ...