Weekly active users of OpenAI's coding agent, 'Codex,' have increased by 400% since the start of 2026, surpassing 5 million. To support this momentum, OpenAI announced the acquisition of cloud ...

Ona, a startup whose technology gives AI agents access to secure, pre-configured cloud environments stocked with the tools, systems, and context required to complete work over time, is being purchased ...

The American AI company OpenAI Inc. has signed an agreement to acquire the AI startup Promptfoo to test the security of AI systems. This is reported in the OpenAI press release. The financial terms of ...

OpenAI Group PBC today announced plans to acquire Ona, a startup with a platform for managing long-running artificial intelligence agents. The terms of the deal were not disclosed. Developers often ...

OpenAI announced it will acquire Ona, a startup that provides cloud environments for AI agents. Ona's technology will allow OpenAI's coding assistant, Codex, to take on longer-running tasks, OpenAI ...

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