DeepSeek V4 Pro Ships. Agent Benchmarks Jump 5x — and the Permission-Boundary Question Sharpens
DeepSeek's flagship went GA on Aug 12 (1.6T MoE, 1M context, 384K output) with DeepSWE up 12.8→62.7. Stronger agents make enforced review gates and managed environments the real differentiator — not vendor benchmarks.
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