Codex is expanding from developer assistant into role-specific work surfaces. OpenAI says the new plugins bundle 62 apps and 110 skills, while Sites adds shared interactive pages for Business and Enterprise teams.
Life-science AI is moving from literature help toward executable research workflows. OpenAI says GPT-Rosalind reached 27.5% on MedChemBench, 21.6% on GeneBench, and 63.2% on LabWorkBench.
OpenAI frontier models and Codex are now generally available on Amazon Bedrock. The post drew more than 1.2M views and points to a broader AWS path for enterprise AI, including future Daybreak security capabilities.
OpenAI moved Codex computer use onto Windows, changing where coding agents can act. The May 29 post passed 950,000 views and says ChatGPT mobile can start, review, and redirect work running on a Windows machine.
OpenAI and Dell Technologies announced a partnership on May 18 to bring Codex to hybrid and on-premises enterprise environments via the Dell AI Data Platform and AI Factory. The deal targets regulated industries — finance, healthcare, government — where data cannot leave private infrastructure. Codex currently serves over 4 million developers per week.
OpenAI launched Codex in the ChatGPT iOS and Android app, turning phones into a remote control for Codex sessions running on a desktop or devbox. The preview rolls out across all plans including Free, with 4 million weekly Codex users.
OpenAI announced that Codex, its AI coding agent, is coming to the ChatGPT mobile app, enabling users to write, edit, and debug code directly from their smartphones.
OpenAI unveiled Daybreak, a cybersecurity platform combining GPT-5.5 and Codex to autonomously detect, validate, and patch software vulnerabilities. The launch escalates competition with Anthropic in the enterprise security AI market.
OpenAI has released Symphony, an open-source specification that turns issue trackers like Linear into a control plane for autonomous coding agents. The system assigns a Codex agent per task, handles CI, rebasing, and PR management without human oversight.
Why it matters: a ChatGPT login can now open both personal context and connected work tools, so account takeover has a wider blast radius. OpenAI’s new mode disables password login and email or SMS recovery, and it becomes mandatory for Trusted Access for Cyber individuals on June 1.
The important shift here is distribution, not one more model endpoint. OpenAI says GPT-5.5, Codex, and Bedrock Managed Agents are entering limited preview on AWS, giving enterprises a way to keep identity, security, and procurement inside Amazon's stack.
This matters because the next bottleneck in agent coding is human attention, not raw model speed. OpenAI says Symphony lifted landed pull requests by 500% on some teams after engineers hit a practical ceiling of roughly three to five concurrent Codex sessions.