[KongchangAI]
Unverified50% confidenceReleaseExact time

On the same day Harness launched, DeepSeek released the upgraded flagship model V4 Pro, built specifically for Agent work and featuring a massive context window.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/1/2026
First Seen
Valid until: 11/30/2026

Sources

Deep Dive into DeepSeek Harness: The 'Everything is a Plugin' AI Agent Framework

Related Entities

DeepSeekcompanyDeepSeek V4 Promodel

Related Claims

UnverifiedDeepSeek officially launched DeepSeek Harness (abbreviated as DSH) following the release of the DeepSeek V4 Pro model.75% similar

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