DeepSeek Harness and V4 Pro Release
2 videos · 2 channels · score 8.9k
DeepSeek unveiled its plugin‑based DeepSeek Harness and the V4 Pro model, with Fireship warning it could terrify OpenAI and Anthropic while praising its developer control, and Two Minute Papers highlighting its open weights and performance gains despite higher hosted costs—drawing attention as the fastest‑starred GitHub repo and a serious competitor to the industry’s giants.
The coverage — 2 videos
DeepSeek is back... and Silicon Valley is terrified
DeepSeek's release of the plugin-based DeepSeek Harness (fastest-starred GitHub repo ever) alongside the V4 Pro price hike is framed as a serious threat to OpenAI and Anthropic, despite its less flashy UI, and is timed with OpenAI pausing Frontier RL for 2 weeks over 'Astra' safety concerns.
DeepSeek Just Made Closed AI Look Ridiculous
DeepSeek releases final DeepSeek 4 Pro (0813) with MIT-licensed open weights, 78% faster generation via multi-token drafting, and improved 3D/paper quality, but raises hosted API prices 2.5-5x, framing the open-weight advantage as key despite cost hikes.