Elon Musk
@elonmusk
The most important thing about Grok Build and the 4.5 release is that it is genuinely so useful for real-world work
X Freeze@XFreeze· Jul 10, 2026Grok 4.5 just topped Perplexity’s WANDR orchestrator evaluation
It scored higher than every other tested configuration at just $4.76 per trial....roughly half the cost of Opus 4.8
Grok 4.5 is becoming the powerful brain coordinating entire agentic workflows
It’s now available
11:47 PM · July 10, 2026 · 552.1K views
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