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Kepler Forerunner K1 vs Shiyun RD3 Ultra

Compare Kepler Forerunner K1 and Shiyun RD3 Ultra using source-linked records. Unknown fields remain unfilled.

Key differences

  • • Kepler Forerunner K1 is taller than Shiyun RD3 Ultra (178 cm versus 174 cm).
  • • Kepler Forerunner K1 is heavier than Shiyun RD3 Ultra (85 kg versus 55 kg).

Buying status

Price & availability

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Quick answers

Comparison FAQ

Which is cheaper, Kepler Forerunner K1 or Shiyun RD3 Ultra?

The current records do not provide two different comparable purchase prices.

Which is taller, Kepler Forerunner K1 or Shiyun RD3 Ultra?

Kepler Forerunner K1 is taller in the current records (178 cm).

Which robot can you order today?

Neither record currently combines an orderable status with a verified official order URL.

Evidence

Comparison sources

  1. [1] Chinese humanoid robot to fight Tesla Optimus (CES 2024 coverage) ↗Kepler Forerunner K1 · Interesting Engineering
  2. [2] Kepler debuts K2 humanoid robot ↗Kepler Forerunner K1 · Interesting Engineering
  3. [3] Kepler's humanoid robot makes grand debut at CES ↗Kepler Forerunner K1 · Kepler Exploration Robot Co., Ltd. (via PR Newswire)
  4. [4] CES 2024 spotlight: Kepler's humanoid robot launch ↗Kepler Forerunner K1 · Kepler Exploration Robot Co., Ltd. (via PR Newswire)
  5. [5] Kepler debuts Forerunner K2 humanoid robot ↗Kepler Forerunner K1 · Shanghai Kepler Robotics Co., Ltd. (via PR Newswire)
  6. [6] Kepler Forerunner series product page ↗Kepler Forerunner K1 · Kepler Robotics
  7. [7] 时耘科技首批人形机器人下线 (Tianjin Jinyun report, republished by Sichuan Online) ↗Shiyun RD3 Ultra · 津云 (Tianjin Jinyun) via 川观新闻
  8. [8] 大战略牵引新开局丨从“大块头”到“小而美” 机器人“天”团撑起智造硬实力 ↗Shiyun RD3 Ultra · China News Service
  9. [9] PBOC central parity 6.7828 on 31 Aug 2026 (flash report, Xinhua Finance via cnfin) ↗Shiyun RD3 Ultra · 中国金融信息网 (cnfin.com) / 新华财经
  10. [10] Shiyun Technology's first batch of humanoid robots rolls off the line ↗Shiyun RD3 Ultra · Tianjin Radio and Television via Enorth