Grok 4.5 Evaluation Update
rasbt · x · 2026-07-12
The author updated their comparison chart to include Grok 4.5 and Meta's Muse Spark 1.1.
They believe Grok 4.5 sits on the "Pareto frontier," making it an overall "highly cost-effective" choice. They also included details about the evaluation harness used.
Related event: Grok 4.5 First Tests: Faster, Cheaper, and Entering Coding Workflows(8 posts)→
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