$1,999 – $3,599Air $1,999, Pro $2,799, Pro Flex (wheel-leg) $2,999, Explorer $3,599

AvailableAnnounced Nov 202516 cm steps1–2 h (3–5 h big battery)Pre-order

Weeks+Shipping: Pre-order. Pre-sale. The seller said stock would reach US warehouses mid-June 2026. No confirmed delivery times or reviews from US buyers found. Store ↗

INFFNI store ↗Buyer guide ↗

Overview

The newest Go2-class dog at a Go2 Air price: 16 cm step climbing, 30–35° slopes, AI voice, and a wheel-leg option. The catch for a developer is that the processor and lidar are undisclosed, and a real SDK is only on the $3,599 Explorer. US warehouse stock was due mid-June 2026. No independent delivery reports yet.

Specifications

Category	Quadrupeds · Real dogs for the home
Released	2025
Availability	Available
Programmability	Full SDK on pricier tier only
Best for	Ages 16+ (estimated)
Vision sensors	Unknown
Actuators	Brushless / direct-drive motors
Audio	Speaker, Microphone
Compute type	Proprietary / undisclosed
Compute	Not disclosed
Weight	15 kg (Pro Flex 21.5 kg)
Speed	1.8 m/s (4 mph), Pro Flex up to 3 m/s on wheels
DOF	12 (+ wheels on Pro Flex)
Sensors	Obstacle avoidance (sensor type not disclosed), UWB follow on Pro, lidar not confirmed
SDK	Graphical programming on all, secondary development only on Explorer ($3,599)