0 25 50 75 100 accuracy (%) 2L · 25M 4L · 29M 8L · 52M 16L · 98M 20L · 121M base and tuned scored with forced calls · DeepSeek V4 Flash through its cloud API Every subnetwork, fine-tuned on DroidCall 1 of 2 60.5 20.5 56.5 34.5 62.5 42.5 68.0 49.5 69.0 52.0 70.0 Needle 3 base fine-tuned on DroidCall DeepSeek V4 Flash Every subnetwork, fine-tuned on Mobile Actions 2 of 2 88.4 0.9 66.7 19.0 79.1 45.2 83.7 80.2 84.6 86.7 84.5 Needle 3 base fine-tuned on Mobile Actions DeepSeek V4 Flash