Conductor

Conductor, at conductor.build, is a Mac app for running a team of coding agents. The site describes Conductor Cloud as isolated cloud sandboxes for those agents. The agents come from outside labs, including Anthropic and OpenAI, rather than a model Conductor trains itself. Founder Charlie Holtz says the product launched in July 2025.

On November 4, 2026, Conductor said it is joining Meta. Meta confirmed the acquisition and did not share the terms. New people can no longer sign up or download the app. People who already pay keep pro features for free, and free accounts cannot upgrade. Active subscribers get a refund.

Conductor Cloud goes read-only on November 13, 2026. You can still read old chats and export data, and you cannot send new messages. On November 20, Conductor starts deleting Cloud user data. To move a cloud workspace and its chats to your Mac, right-click it and choose Transfer to local. To download everything, open Settings, then Account, then Export data. Email support@conductor.build if you need help.

The Mac app keeps getting new models and critical bug fixes until early 2027, then it starts winding down. Conductor says it hopes to have something new to use by then. It says it has never sold or trained on user data, and that it will delete user data when the app shuts down in early 2027.

Pricing: As of November 4, 2026, new sign-ups are closed. Existing pro users keep pro features for free, and free users cannot upgrade. Active subscribers get a refund. Conductor Cloud shuts down November 20, 2026. Source: https://www.conductor.build/announcement.