Claude Code now saves environments, but key permissions are still being discussed

Claude Code cloud sessions now remember a repo's runtime environment.

ClaudeDevs announced that when Pro, Max, and Ultra users run a repository in a cloud session, Claude determines which dependencies, network access, and API keys are needed, then saves the environment for next time. Keys are stored securely and Claude cannot see them.

A cloud session can be thought of as a cloud-hosted development environment where Claude runs commands, edits code, and runs tests. The pain point used to be cold starts: installing dependencies, enabling network access, and entering keys—every step had to be redone. Now the environment can be saved and reused directly in the next session. Usage is straightforward too: run a repo on a supported plan, confirm the dependencies, network access, and key requirements Claude identifies, and save the environment.

The replies did not stop at applause. Some asked whether Team plans are supported; others pressed on when cloud sessions will support memory; others focused on key permissions, asking whether shell commands can access saved keys or only through approval requests. Some also noted, based on UI prompts, that when an environment is shared, saved keys may also take effect in someone else's session, so splitting keys by service is still necessary. Billing questions came up too: some complained that the free $250 credit had just expired right when the feature arrived, and others asked whether this usage counts toward the subscription or is billed extra.

This feature isn't flashy, but it changes the everyday friction of agent programming. If the environment has to be reconfigured every time, even a strong model feels like a trial; if the environment can persist, a cloud session starts to feel like a workbench. Another old issue has been brought into the open: keys being invisible to the model does not mean the permission model is complete. The follow-up questions in the replies are more informative than the announcement itself.

Source: ClaudeDevs announcement