Currently, it takes an estimated time of one minute to harvest a berry.
The full paragraph in your link reads;
"Currently, it takes an estimated time of one minute to harvest a berry. But according to its inventors, when operating at full capacity, the robot’s gripper can pick a raspberry in 10 seconds or less.Then, it drops it in a tray where the berry is sorted by maturity before it is delivered to the supermarkets."
"Robocrop is expected to be more efficient than its human counterparts; 15,000 berries can be picked by humans for a day (eight-hour shift). However, the robot built by Fieldwork Robotics can pick more than 25,000 raspberries a day. Also, robots don’t get tired and can pick berries for 20 hours daily."
Clearly it won't be ready next week or even next year, but in 2 or 3 years' time perhaps.