OpenAI AI Updates: June 10, 2026

1. Codex Mobile Adds Worktree Setup and Profile Screen on iOS

OpenAI shipped ChatGPT for iOS version 1.2026.153, expanding the Codex experience on mobile. New threads can now choose a branch, create a worktree, and run an environment setup script, and a dedicated Codex profile screen surfaces usage stats and token activity visualizations. The release also adds the /goal command, inline review comments on changed files, the ability to start side chats from selected transcript text, and editing of the most recently sent prompt, alongside improvements to attachment support on Windows hosts and inline skills and plugins in the composer. Source

2. Nextdoor Details How Its Engineers Use Codex with GPT-5.5

OpenAI published a customer story describing how engineers at Nextdoor use Codex paired with GPT-5.5 in their daily workflow. The account says the team relies on Codex to investigate hard-to-reproduce issues, build across platforms, and focus on product outcomes rather than routine implementation work. The write-up is part of a broader set of Codex case studies OpenAI is using to position the tool for production engineering teams. Source

3. Notion Shares How Codex Multiplies Its Engineering Output

OpenAI released a Notion case study outlining how the company applies Codex across its engineering organization. According to the story, Notion uses Codex to one-shot specifications, build features such as AI Voice Input for the web, and multiply its engineering capacity. The post adds to OpenAI’s expanding library of named enterprise references for Codex adoption. Source

4. OpenAI Outlines Enterprise Traction in Company Plan Post

OpenAI published “Built to benefit everyone: our plan,” a company post that includes metrics on its enterprise momentum. The post states that enterprise now makes up more than 40 percent of OpenAI revenue and is on track to reach parity with consumer by the end of 2026, while Codex has reached 3 million weekly active users and the company’s APIs process more than 15 billion tokens per minute. It cites customers including GitHub, Nextdoor, Notion, and Wonderful as building multi-agent systems that execute engineering work end to end. Source