Latest Ona News & Updates

See the latest news and media coverage for Ona. We track all announcements, press releases, and industry mentions in real time, all in one place.

Ona

Cloud platform for autonomous software engineering agents

ona.com

Headquarters: New York, United States
Founded year: 2020
Company type: Private company
Number of employees: 51–200
Industry: Software

Last updated October 13

Latest news about Ona

In short: Ona agreed to join OpenAI's Codex team after OpenAI acquired the cloud platform for AI agents.

Company announcements

October 13 Ona

Ona Core shuts down October 31, 2026, migrating users to OpenAI Codex

Ona refunds remaining credits and directs customers to adopt Codex Cloud via ChatGPT accounts while closing new signups.

August 5 Ona

Ona removes Anthropic model access from Ona Cloud

Anthropic will end access imminently due to OpenAI's planned acquisition. Existing automations auto-move to OpenAI models; BYOK users should switch to the open-source Codex harness.

June 11 Ona

Ona has agreed to join OpenAI's Codex team

The acquisition will accelerate enterprise AI adoption with secure cloud agents and frontier intelligence.

April 14 Ona

Ona redesigned its conversation interface for better collaboration with agents

The new layout reduces context switching by integrating code review, environments, and tools into a unified workspace.

Media coverage

August 17 Anime News Network

Release that Witch (ONA) (donghua). [2/2] - Forum - Anime News Network

I read the web novel all the way to the end years ago - I thought it got a little cumbersome towards the end (I...

June 13 Seeking Alpha

Key deals this week: GSK, Incyte, Ingredion, OpenAI, and more

Weekly M&A and deal roundup: Roku, Barclays-GoHenry, OpenAI-Ona, GSK-Nuvalent, and more.

June 12 InfoWorld

OpenAI buys Ona to help rein in AI agents

The acquisition will provide Codex users with self-hosted sandboxes, moving tool execution into infrastructure that the users control.

June 11 Bloomberg

OpenAI to Acquire Cloud Platform Ona to Support AI Agents - Bloomberg

OpenAI has agreed to acquire Ona, a startup that offers cloud services to support artificial intelligence agents, part of a bid by the AI developer...

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