Claude 4.5 Haiku (Reasoning) vs Grok 4.20 0309 v2 (Non-reasoning)

Claude 4.5 Haiku (Reasoning) vs Grok 4.20 0309 v2 (Non-reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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.

MetricClaude 4.5 Haiku (Reasoning)Grok 4.20 0309 v2 (Non-reasoning)Difference
Intelligence (higher is better)16.914.2−16.0% Grok 4.20 0309 v2 (No… is 16.0% less intelligent
Total AA cost (lower is better)$546.96Not reported— not comparable
End-to-end time (lower is better)23.69s5.28s−77.7% Grok 4.20 0309 v2 (No… is 77.7% faster
Price per 1M tokens (in / out)$1.00 / $5.00$1.25 / $2.50
Input modalitiesText, ImageText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-4-5-haiku-reasoning/grok-4-20-non-reasoning · Markdown: /api/v1/compare/claude-4-5-haiku-reasoning/grok-4-20-non-reasoning?format=md · llms.txt · agent skill