The Overnight

The Overnight — 2026-09-20

Huawei's Ascend 960 supernode, and DeepSeek-Flash lands at $0.15/M input

What China's AI world did while the West was asleep. · 2026-09-20

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The Number

  • DeepSeek-Flash lists at $0.15/M input tokens (cache miss, off-peak) and $0.60/M output, with cache-hit input at $0.003/M, per DeepSeek's pricing docs as of 2026-09-19.
  • Qwen3-flash on OpenRouter runs $0.03/M prompt and $0.13/M completion, the cheapest paid China-lab tier on the platform, per OpenRouter as of 2026-09-19.
  • Xpeng's humanoid unit Pengxing Intelligence closed a first round above $900M at a 43B yuan post-money valuation, per 虎嗅.

Top of the Fold

  • Huawei unveiled the Ascend 960 chip and its Ascend 960 supernode built on the UnifiedBus interconnect at its Connect 2026 event, positioning a full compute base rather than a single accelerator, per 智东西.
  • Huawei declared its Ascend software stack CANN past an ecosystem inflection and laid out five shifts for agentic computing, from single-server to supernode and HiFloat8 to HiFloat4, per 量子位.
  • Alibaba's Qwen3.8 shipped web-and-frontend delivery from a 27B model, per 量子位; treat the capability line as company-stated until independently checked.

Untranslated

  • Huawei's UnifiedBus (灵衢) interconnect became the recurring thread across every Connect 2026 launch, with Huawei citing a claimed ~20% real compute-utilization ceiling on hundred-thousand-card clusters it says the architecture is built to break, company-stated, per 智东西.
  • 360's agent factory paired with Ascend AI to claim a multi-agent swarm cutting a two-hour multi-role task to 20 minutes, a 6x figure that is vendor-stated and unverified, per 雷峰网.
  • Otherwise quiet across the Chinese community overnight; model-repo and paper feeds returned nothing in-window.

The Backstory

  • 极客公园's 张鹏 retold Wang Xing's group-buying-war line that ad spend and subsidies never penciled out, offering it as the origin of an A-B-C method for winning over the investors PR cannot move, per 极客公园.

The Kicker

  • China's first offline concert by an officially certified AI virtual idol, Yuri, ran in Shanghai on 2026-09-11 with a dancing robot that froze mid-show and a singing robot that refused to open its mouth over a signal fault, per 虎嗅.