Enterprise cloud still sends the files out
ChatGPT Enterprise and Claude Enterprise process prompts and documents on the vendor’s infrastructure. A contract that limits training, retention, or region is a real control. It is not the same as the files never leaving your network. If counsel or a regulator forbids third-party disclosure, the enterprise plan does not meet the requirement. The comparison of those products against a server you own is linked below.
- No-training and zero-retention terms still mean a vendor receives the content.
- Air-gap, privilege, PHI, NDA, and corporate data policy rules are about disclosure, not only about model training.