Elon Musk
@elonmusk
X Freeze@XFreeze· Dec 16, 2025Grok 4.1 Fast Reasoning outperforms every Frontier model on τ²-Bench Telecom agentic tool use and is now officially ranked #1
06:54 PM · December 16, 2025 · 7.1M views
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X Freeze@XFreeze· Dec 16, 2025