🛠️OpenAI Acquires Ona to Power Codex Cloud AI Agents
TL;DR
OpenAI is acquiring Ona, a startup that runs cloud sandboxes for AI agents, to let its Codex coding assistant tackle longer, multi-step jobs. Terms weren't disclosed.
OpenAI is acquiring Ona, a startup that runs cloud sandboxes for AI agents, to let its Codex coding assistant tackle longer, multi-step jobs. Terms weren't disclosed. The move pushes Codex toward being an autonomous engineer, not just an autocomplete.

Key Points
Ona provides cloud environments where AI agents execute code safely
Goal: let Codex run longer tasks without a human approving each step
Announced June 11, 2026; deal terms undisclosed
Fits OpenAI's push to make Codex a standalone coding agent
Why It Matters
Owning the agent runtime, not just the model, is how OpenAI plans to keep Codex ahead of Anthropic's Claude Code and Google's Gemini CLI.
Quick Facts
Frequently Asked Questions
Why does this matter?
Owning the agent runtime, not just the model, is how OpenAI plans to keep Codex ahead of Anthropic's Claude Code and Google's Gemini CLI.
What happened?
OpenAI is acquiring Ona, a startup that runs cloud sandboxes for AI agents, to let its Codex coding assistant tackle longer, multi-step jobs. Terms weren't disclosed.
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