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Jim Fan's team has open-sourced the agentic robotics framework ASPIRE V1.0, which features real-robot skill discovery and self-improvement capabilities. The team said that on the day Astra went live, after switching the backend model, all benchmarks reached about 99% overnight. In subsequent comparisons, Opus 5.5 slightly outperformed Astra on robotics simulation benchmarks, while Sonnet 5.5 landed on the Pareto frontier of cost versus robotics capability at $12 per task. ASPIRE and the /robot skill library were first launched in June. Currently, this open-source move has only been reported by the single source above, with no subsequent developments as facts.
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Oct 17
Jim Fan
Jim Fan's team open-sources the agentic robotics framework ASPIRE V1.0
Jim Fan's team has open-sourced the agentic robotics framework ASPIRE V1.0, which features real-robot skill discovery and self-improvement capabilities. The team says that after switching backend models on the day Astra launched, all benchmarks reached about 99% overnight. In subsequent comparisons, Opus 5.5 slightly outperformed Astra on robotics simulation benchmarks, while Sonnet 5.5 landed on the Pareto frontier of cost versus robotics capability at $12 per task. ASPIRE and the /robot skill library were first launched in June.