DeepSeek opens V4 Flash beta after post-training boosts agent benchmark results
VraserX · x · 2026-08-04
DeepSeek has put V4 Flash into public beta after post-training the same architecture and model size.
The post says DeepSeek claims agent benchmark gains from post-training alone, and uses that as a prompt to question whether trillion-dollar pretraining races are focusing on the wrong bottleneck.
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