OpenMobile-2 open-source phone agent model released
What happened
On 25 October 2026, The Decoder reported that researchers from Nanjing University, SenseTime and other institutions have released OpenMobile-2, an open-source phone agent model. The model comes in two versions built on Qwen3.5 9B and Qwen3.6 27B, with the training environment, data and reproduction instructions made public. The report says OpenMobile-2 shows that open-source phone agents can match closed-source models. The model and related resources are now public.
Written by AI from the reports · updated 3 h ago
Timeline
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- The DecoderOpenMobile-2 proves open-source smartphone agents can rival proprietary models
Smartphone agents don't get better by processing more data. They improve by training on as many different apps as possible. The researchers behind OpenMobile-2 built an open training environment with more than 110 applications, including 35 replicas of popular apps. On real Android devices, their model scores highest among open agents, the authors say.
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