Unverified50% confidenceReleaseExact time
DeepSeek Harness (abbreviated DH) was open-sourced and released on August 13.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/27/2026
First Seen
Valid until: 12/26/2026
Sources
Related Entities
Related Claims
VerifiedDeepSeek released the Harness engine on August 13.79% similarVerifiedDeepSeek Harness（DSH）是近期发布的AI工作台工具74% similarVerifiedDeepSeek open-sourced the agent framework Harness under the MIT license on August 13.74% similarVerifiedDeepSeek officially launched DeepSeek Harness (abbreviated as DSH) following the release of the DeepSeek V4 Pro model.73% similarVerifiedDeepSeek has launched an Agent product called Harness.70% similar
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