Benchmark

τ²-bench (tau2-bench)

Measures: An agent serves a simulated user over several turns in the airline, retail and telecom domains (in telecom the user also acts on a shared state, dual control), using tools and following policy; scored as Pass^1 task success.

Maintainer
Sierra (sierra-research)
Introduced
2025
Status
Superseded
Saturation
Saturated
Typical provenance
Mixed
In scoring set
No

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