OpenAI widens GPT‑5 access

OpenAI is expanding GPT‑5 inside ChatGPT, while keeping workplace data connections under tighter administrator control. (help.openai.com) OpenAI’s release notes say GPT‑5 is “slowly rolling out” to ChatGPT Plus, Pro, Team, and Free users worldwide across web, mobile, and desktop. The same note says ChatGPT Enterprise and Education plans will get GPT‑5 “soon.” (help.openai.com) A separate OpenAI model note says GPT‑5 is the new default for logged-in ChatGPT users and is available across ChatGPT tiers. That note also says older GPT‑5.1 chats will continue on newer variants including GPT‑5.3 Instant, GPT‑5.4 Thinking, or GPT‑5.4 Pro. (help.openai.com) OpenAI is widening model access at the same time it is limiting how workplace apps connect by default. Its business release notes say connectors, now presented in some help pages as apps, remain default off for Enterprise plans and default on for Business plans. (help.openai.com) OpenAI’s Enterprise and Education release notes say new Google Drive actions are off by default for those workspaces, and administrators must enable them in Workspace settings. A separate OpenAI admin controls page says the same default-off rule applies to Enterprise and Education, while Business workspaces get those unified Google Drive actions turned on by default. (help.openai.com 1) (help.openai.com 2) That split shows two tracks in OpenAI’s product rollout. The model itself is moving toward broader availability inside ChatGPT, while the features that reach into company files and third-party software are still being gated by workspace admins. (help.openai.com 1) (help.openai.com 2) Cloudflare pushed the enterprise side further on April 13, 2026. OpenAI said Cloudflare is bringing GPT‑5.4 and Codex into Agent Cloud so companies can build and run agents for tasks such as customer responses, system updates, and report generation. (openai.com) OpenAI said Agent Cloud runs on Cloudflare Workers AI, the company’s platform for running models on its network edge. Cloudflare’s announcement said the expanded Agent Cloud is aimed at moving agents from local demos to production workloads across Cloudflare’s global network. (openai.com) (morningstar.com) The pairing gives enterprises two different ways to use OpenAI systems. One is through ChatGPT seats with admin-managed app access, and the other is through Cloudflare infrastructure for developers building custom agents around GPT‑5.4 and Codex. (help.openai.com) (openai.com) For users, the immediate change is simple: GPT‑5 is showing up in more ChatGPT accounts. For companies, the bigger shift is that broader model access is arriving faster than automatic access to internal data sources. (help.openai.com 1) (help.openai.com 2)