Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Claude 3 Haiku is clearly ahead on the aggregate, 42 to 23. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Claude 3 Haiku's sharpest advantage is in coding, where it averages 75.9 against 41.5. The single biggest benchmark swing on the page is AIME 2024, 0.8% to 39.7%. Grok 3 Mini does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.
Claude 3 Haiku gives you the larger context window at 200K, compared with 128K for Grok 3 Mini.
Pick Claude 3 Haiku if you want the stronger benchmark profile. Grok 3 Mini only becomes the better choice if knowledge is the priority.
Benchmark data for this category is coming soon.
Claude 3 Haiku
75.9
Grok 3 Mini
41.5
Benchmark data for this category is coming soon.
Claude 3 Haiku
52.9
Grok 3 Mini
21.7
Claude 3 Haiku
46.1
Grok 3 Mini
74.1
Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.
Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.
Claude 3 Haiku
55
Grok 3 Mini
39.7
Claude 3 Haiku is ahead overall, 42 to 23. The biggest single separator in this matchup is AIME 2024, where the scores are 0.8% and 39.7%.
Grok 3 Mini has the edge for knowledge tasks in this comparison, averaging 74.1 versus 46.1. Inside this category, GPQA is the benchmark that creates the most daylight between them.
Claude 3 Haiku has the edge for coding in this comparison, averaging 75.9 versus 41.5. Grok 3 Mini stays close enough that the answer can still flip depending on your workload.
Claude 3 Haiku has the edge for math in this comparison, averaging 55 versus 39.7. Inside this category, AIME 2024 is the benchmark that creates the most daylight between them.
Claude 3 Haiku has the edge for reasoning in this comparison, averaging 52.9 versus 21.7. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
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