Liberty-2.0: all American open-weights model

Liberty 2.0 is presented as a U.S.-hosted AI system that combines open-weight models from NVIDIA, Google, OpenAI, and Thinking Machines through TrustedRouter’s encrypted gateway. On the 100-task DRACO agentic deep-research benchmark, it reportedly scored 65.5, narrowly exceeding Fable 5 at 65.3 and surpassing GPT-5.5 at 63.3 and Claude Opus 4.8 at 60.3. Its strongest results relative to the average of GPT-5.5 and Opus 4.8 were in personalized assistance, UX design, shopping and product research, academic work, and multi-source research tasks, while medicine was its only weaker category and law was tied. Scores are based on rubric-driven evaluations with roughly 40 criteria per task, though the source cautions that grading can vary and that heavily weighted safety penalties, especially in medical tasks, can substantially affect individual results. Liberty 2.0 is available through the TrustedRouter API under the model ID trustedrouter/liberty-2.0.

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