OpenAI AI Updates: October 16, 2026

1. Codex CLI 0.163.0 Adds Mid-Turn Steering, a Searchable /config, and Daybreak by Default

OpenAI. Codex CLI 0.163.0 lets users send a follow-up while Codex is still responding to steer it immediately, and interrupting a turn now also stops active Code Mode cells and their nested tool calls. A new /config view searches preferences across categories and shows which changes need a restart, /keymap adds a configurable leader key (default Ctrl+X), and independent read-only tools such as skill, memory, and conversation-history lookups can run in parallel. Daybreak is enabled by default for eligible accounts, and codex exec can select it with an OpenAI API key when the server offers access. The release also hardens the network proxy (permission checks before DNS lookups, rejection of duplicate Host headers), restores permissions and network approvals when resuming saved threads, and drops the bundled patched zsh in favor of the standard shell executor. Source

2. OpenAI Launches the Rosalind Academic Plan for University Labs

OpenAI. OpenAI introduced the Rosalind Academic Plan, which gives eligible academic labs sponsored access to GPT-Rosalind, its life sciences model, along with tools for life sciences research. GPT-Rosalind has so far been offered through a trusted access program with a qualification and safety review process. Source

3. OpenAI Releases AI for Educators Material in Brazilian Portuguese for Teachers’ Day

OpenAI. Timed to Teachers’ Day in Brazil, OpenAI published its AI for Educators resources in Brazilian Portuguese. The post shows how teachers can use ChatGPT’s Study Mode to support active, step-by-step learning in which students work through questions rather than receiving direct answers. Source

4. Sullivan & Cromwell Builds Agreement Analyzer With OpenAI

OpenAI. Law firm Sullivan & Cromwell developed Agreement Analyzer in collaboration with OpenAI, an AI tool that identifies issues in draft agreements. OpenAI published the project as a customer case study on bringing legal expertise into contract review. Source