https://pypi.org/project/tiershift/ Recent updates to the Python Package Index for tiershift en https://pypi.org/project/tiershift/0.1.0/ Shift every LLM call to the cheapest model that can handle it. Routing decided by TypeSafe Jev in ~300 ms. No training data. Policy in plain YAML. Fri, 18 Sep 2026 02:29:56 GMT