τ³-Banking
Sierra / Professional work · Handles banking in a common tool environment to assess rules, customer communication, and completion.
What it measures and how
Only official standard banking, v1.0.1, alltools, and GPT-5.2 user simulation are compared using pass@1. Different tools, prompts, simulators, voice modes, and custom systems stay separate.
How this evidence is used
Ranked: receives 2% of the tools-and-office budget. Mercor APEX's two shared environments receive 4% total. Finance does not establish coverage of law, ecommerce, or every industry.
Evaluation limits & attribution
Results belong to a fixed banking system and depend on simulated users and tool protocols. They are not universal professional accuracy.
Data license: MIT · Official Sierra Research tau2-bench repository. Retain source attribution.
Results are published by Sierra. Original scores and the NexGateHub consensus index use different scales and cannot be added directly.