OpenAI Acquires German Startup Ona to Power Persistent Codex Cloud Agents
OpenAI
OpenAI announced the acquisition of Ona, a Kiel-based startup providing secure cloud execution and orchestration environments for software development agents. Ona's technology enables AI agents to access tools and context over long-horizon tasks without requiring a user to remain in session. More than 5 million people now use Codex weekly, up 400% recently. Financial terms were not disclosed; the deal is subject to regulatory approval.
Why it matters
The acquisition directly bolsters OpenAI's Codex ecosystem for asynchronous, multi-hour agentic coding tasks, reflecting the industry-wide shift toward persistent cloud-native agent infrastructure rather than single-session tool calls.
Importance: 3/5
Strategic acquisition for frontier lab Codex product, 5M weekly users, cloud agent infrastructure