Do Son OpenAI trims the Codex context window from 372K to 272K and adds a system-prompt rule banning rm -rf $HOME after GPT-5.6 Sol wiped user home directories.
Context Window
OpenAI launches GPT-5.4, featuring native computer control that beats human benchmarks and a 1M token context window. See the new "Professional" AI in action.
Anthropic's Claude Sonnet 4 now offers a massive 1-million-token context window for enterprise customers, boosting performance for complex coding tasks.
Elon Musk will livestream the Grok 4 AI unveiling on July 9. The new model features multimodal input (text/image), 130K token context, enhanced reasoning, and Cursor editor integration for coding.