Buying guide
Fourier GR-2 vs K2 Bumblebee in 2026
Comparing 2 humanoid robots across availability, pricing, capabilities, and verified deployments. Current as of 2026.
Key differences
On DEPLOY's record, K2 Bumblebee is further along: at the pilot stage versus Fourier GR-2 at the research stage, as of 2026.
- Fourier GR-2 has more verified real-world deployments (2 vs 1).
- Fourier GR-2 is at the research stage; K2 Bumblebee at the pilot stage.
| Attribute | ||
|---|---|---|
| Manufacturer | Fourier Intelligence | Kepler Robotics |
| Form factor | humanoid | humanoid |
| Maturity | research | pilot |
| Autonomy | ◐ not independently verified | ◐ not independently verified |
| Availability | internal-onlyenterprise | shipping-nowshipping |
| Price | Not announced | $34,000 (actual sale price) |
| Capability claims |
|
|
| Brain | — | — |
| Verified deployments | 2Fourier Intelligence, Fourier Intelligence | 1Kepler Robotics |
| Privacy practices | — | — |
| Sources on file | 8 | 7 |
Track this matchup
Get told the moment Fourier GR-2 or K2 Bumblebee changes. Verified changes only, the second they are real. No press-release noise.
Fourier GR-2
K2 Bumblebee
Editorial summaries
Fourier GR-2
Fourier's GR-2 (from Fourier Intelligence, Shanghai) is a second-generation bipedal research humanoid (GRx generation 2, 2024). DEPLOY records it at research maturity with no verified deployments: it is a development and demonstration platform, not a commercial-deployment-at-scale product. As a research platform it has no consumer price. Cap-flag: most Chinese-humanoid commercial-deployment framing in this cohort, GR-2 included, is aspirational demonstration; the verification posture is demonstration, not verified autonomous deployment.
K2 Bumblebee
Kepler Robotics describes the K2 (Bumblebee) as commercially available and in mass production, priced at about $34,000 (RMB 248,000) per unit per the company's official announcement. Most volume is sold through enterprise framework agreements rather than individual retail. The price is verified from Kepler's own release.
Common questions
How do Fourier GR-2 and K2 Bumblebee differ?
What is the difference between Fourier GR-2 and K2 Bumblebee?
Is Fourier GR-2 or K2 Bumblebee more autonomous?
Which has more verified deployments, Fourier GR-2 or K2 Bumblebee?
Recent coverage
- 34 Best Humanoid Robots [2026 Ranked] - RoboZapsFourier GR-2 · Google News · 2026-06-10
- Most Advanced Humanoid Robots You Can Buy in 2026 (Ranked) - RoboZapsFourier GR-2 · Google News · 2026-06-10
- A-Share Company Controls Kepler, Is Humanoid Robot M&A "Opening"? - GasgooK2 Bumblebee · Google News · 2026-05-20
- Watch: Kepler's Bumblebee robot does welding like an industrial welder - India TodayK2 Bumblebee · Google News · 2026-05-12
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