OpenAI’s new Economic Research paper frames Codex as a shift from chat to delegated work. Among organizational users, non-developer Codex adoption is up 189x since August 2025, and 70.2% of sampled individual users have assigned at least one task estimated to take a human more than an hour.
GPT-5.5-Cyber reached 85.6% on CyberGym, while Codex Security has scanned more than 30,000 codebases. The real shift is from vulnerability discovery to validated remediation.
The bottleneck in AI security is shifting from finding bugs to landing fixes. OpenAI says GPT-5.5-Cyber reached 85.6% on CyberGym, while Codex Security has scanned more than 30,000 codebases.
The thread was less about one bug report and more about how much state AI coding tools can quietly accumulate on a developer machine.
OpenAI is giving ChatGPT Enterprise admins a clearer cost map for ChatGPT and Codex. The new console breaks AI credit usage down by user, product, and model, while adding workspace, group, and individual limits.
Samsung Electronics is rolling out ChatGPT Enterprise and Codex to all Korea employees and global DX staff. OpenAI says Codex now has more than 5 million weekly users, with Korea weekly active usage up nearly 800% since February 1, 2026.
The acquisition points Codex toward enterprise agents that keep working after a laptop closes. OpenAI says Codex now has more than 5 million weekly users, up 400% from earlier this year, while Ona brings cloud environments used by 2 million developers.
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.