Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude 3 Opus
--
Grok 4.20
73
Benchmark data for Claude 3 Opus and Grok 4.20 is coming soon on BenchLM.
Claude 3 Opus
Grok 4.20
$15 / $75
$2 / $6
N/A
233 t/s
N/A
10.33s
200K
2M
Benchmark data for Claude 3 Opus and Grok 4.20 is coming soon on BenchLM.
BenchLM does not have sourced benchmark coverage for Claude 3 Opus yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
Claude 3 Opus is priced at $15.00 input / $75.00 output per 1M tokens, versus $2.00 input / $6.00 output per 1M tokens for Grok 4.20. Grok 4.20 has the larger context window at 2M, compared with 200K for Claude 3 Opus.
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
Claude 3 Opus: $15.00 input / $75.00 output per 1M tokens Grok 4.20: $2.00 input / $6.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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