Elon Musk
@elonmusk
Good reason to try Grok 4.5 with Grok Build. It gets better every day!
X Freeze@XFreeze· Jul 15, 2026Grok 4.5 just took the #1 spot on the Long-Horizon Terminal-Bench, outperforming Claude Fable 5, Claude Opus 4.8 and GPT-5.6-sol
This benchmark tests whether an AI agent can sustain progress across hundreds of dependent terminal actions for up to 90 minutes without losing the
03:20 PM · July 15, 2026 · 857.3K views
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