Checked fact 33362 Nov 2026Agents and apps

The README says the project is in developer preview and warns that there will be compatibility-breaking changes.

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The exact words it rests on

DeepSeek Harness is in _developer preview_ and iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.

What the source said when we opened it, on 2 Nov 2026.

The source

deepseek-ai/deepseek-harness
DeepSeek AI (GitHub)

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Checked

Checked by the notis newsroom on 2 Nov 2026, against the source above.

In the story

DeepSeek's open-source Harness agent framework warns it has had no security audit 2 Nov 2026

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“The README says the project is in developer preview and warns that there will be compatibility-breaking changes.” ai notis, checked 2 Nov 2026. Source: deepseek-ai/deepseek-harness (DeepSeek AI (GitHub)). https://ainotis.com/c/3336

As a reference (APA style)

ai notis. (2026, November 2). The README says the project is in developer preview and warns that there will be compatibility-breaking changes [Checked claim 3336]. ai notis. https://ainotis.com/c/3336

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