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License and commercial use ​

Open source ​

PartLicense
Servers and toolsAGPL-3.0
Python SDK (sdk/python/), Go client (pkg/), API definitions and generated code (proto/, gen/)Apache-2.0

Programs that call OpenDsec only use the client parts, so the AGPL does not apply to them. See NOTICE. Contributions need a signed CLA; see CONTRIBUTING.md.

Commercial license ​

You need a commercial license to:

  • keep a modified version of OpenDsec closed;
  • offer OpenDsec as a service without publishing your changes;
  • use the enterprise edition.

The enterprise edition adds:

  • single sign-on with your identity provider (OIDC);
  • audit logs streamed to your SIEM or archive, hash-chained against tampering.

For private deployments and support, contact zhyb1528@aliyun.com.

Implements the paper DeepSeek Elastic Compute (DSec) (arXiv:2609.22978). An independent project, not affiliated with DeepSeek.