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Tau Bench Env

Saturated

τ-bench: Tool-Agent-User benchmark for conversational agents in customer service domains with user simulation

Domain
rl-env
License
mit
Published
Mar 2026

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Attribution

Leaderboard scores
prime-hub
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Top score 100.0% by GPT-4.1 Mini - 1 model reporting (1 frontier)

Top models

1
Tau Bench EnvBar chart with 1 bar. Highest value: GPT-4.1 Mini at 100.
1 model

Related tools

1
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Implementations, trainers, datasets and scaffolds linked to this eval.

FAQ

What is Tau Bench Env?
τ-bench: Tool-Agent-User benchmark for conversational agents in customer service domains with user simulation
What is the current top score on Tau Bench Env?
The top reported score is 100.0% by GPT-4.1 Mini, across 1 model reporting (1 from frontier labs).
How can a model improve its Tau Bench Env score?
Tools linked to Tau Bench Env on Sophon include Bench ENV RL Env (Prime Community) - RL environments, datasets, and scaffolds that target this eval.
What license is Tau Bench Env under?
Tau Bench Env is available under mit.