Grok 4.3 (Non-reasoning) vs o3-mini (High)

Grok 4.3 (Non-reasoning) vs o3-mini (High). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

SpaceXAIGrok 4.3 (Non-reasoning)Off the frontier
Intelligence
14.00
Total cost
$250
OpenAIo3-mini (High)Not ranked · benchmark data missing
Intelligence
11.00
Total cost
-
Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricGrok 4.3 (Non-reasoning)o3-mini (High)Difference
Intelligence (higher is better)14.011.0−21.4% o3-mini (High) is 21.4% less intelligent
Total AA cost (lower is better)$250.37Not reported— not comparable
End-to-end time (lower is better)5.86s17.63s+200.9% o3-mini (High) is 200.9% slower
Price per 1M tokens (in / out)$1.25 / $2.50$1.10 / $4.40
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGrok 4.3 (Non-reasoning): what beats ito3-mini (High): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/grok-4-3-non-reasoning/o3-mini-high · Markdown: /api/v1/compare/grok-4-3-non-reasoning/o3-mini-high?format=md · llms.txt · agent skill