An AI agent clears Slay the Spire 2 on Ascension 8 and opens its harness and trajectories
bdsqlsz · x · 2026-07-26
An AI agent clears Slay the Spire 2 on Ascension 8 and open-sources its harness
AgenticSTS has cleared Slay the Spire 2 on Ascension 8. The post says the project’s harness and trajectories are open-sourced, making it a reproducible agentic benchmark/demo rather than just a one-off clip.
This is a notable agent execution example: it shows an AI system completing a nontrivial game challenge and sharing the underlying infrastructure for others to inspect or reuse.
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