{
  "id": "tau-bench",
  "name": "τ-bench (tau2-bench)",
  "category": "information",
  "summary": "Sierra's benchmark for tool-agent-user interaction in real-world domains.",
  "description": "Successor repository to the original sierra-research/tau-bench.",
  "url": "https://github.com/sierra-research/tau2-bench",
  "repo": "https://github.com/sierra-research/tau2-bench",
  "tags": [
    "benchmark",
    "tool-use",
    "conversational-agents"
  ],
  "license": "MIT",
  "pricing": "free",
  "status": "active",
  "related": [
    "bfcl"
  ],
  "sources": [
    "https://github.com/sierra-research/tau2-bench",
    "https://github.com/sierra-research/tau-bench"
  ],
  "added": "2026-10-02",
  "updated": "2026-10-02",
  "last_verified": "2026-10-02",
  "submitted_by": "agentica-curator",
  "maintainer": "Sierra",
  "longform": [],
  "links": {
    "html": "https://indexagentica.com/entries/tau-bench/",
    "markdown": "https://indexagentica.com/entries/tau-bench.md",
    "json": "https://indexagentica.com/api/entries/tau-bench.json",
    "source": "https://github.com/Drudley/indexagentica/blob/main/content/information/tau-bench.json"
  }
}