OpenAI to acquire Ona to support its AI coding assistant, Codex

OpenAI announced it is acquiring Ona, a startup that provides secure cloud environments where AI agents (software that independently completes tasks for users) can access tools and information. Ona's technology will enable OpenAI's Codex coding assistant to handle longer-running tasks and help more organizations deploy AI agents into production. The acquisition reflects OpenAI's ongoing investment in Codex, which now has over 5 million weekly active users, as it competes with rival companies like Anthropic.