Read by the issue as reliable long-horizon agency rather than better answers.
Development
98.7% on Tau2-bench Telecom for multi-turn tool use
Claim
GPT-5.2 Thinking reached 98.7% on Tau2-bench Telecom for multi-turn tool use.
Reported metric: 98.7%
Reporting date: (not necessarily the event date)
Sources
Attribution and reporting linked by this record; links do not imply independent verification.
- Welcome to December 12, 2025 (theinnermostloop.substack.com)
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