EXAONE 4.5 33B (Reasoning) vs GPT-5 Codex (High)

EXAONE 4.5 33B (Reasoning) vs GPT-5 Codex (High). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

LG AI ResearchEXAONE 4.5 33B (Reasoning)Not ranked · benchmark data missing
Intelligence
13.20
Total cost
-
OpenAIGPT-5 Codex (High)Not ranked · benchmark data missing
Intelligence
24.90
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.

MetricEXAONE 4.5 33B (Reasoning)GPT-5 Codex (High)Difference
Intelligence (higher is better)13.224.9+88.6% GPT-5 Codex (High) is 88.6% more intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)Not reported13.09s— not comparable
Price per 1M tokens (in / out)—$1.25 / $10.0
Input modalitiesText, ImageText, Image
Open this matchup in the interactive pickerEXAONE 4.5 33B (Reasoning): what beats itGPT-5 Codex (High): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/exaone-4-5-33b/gpt-5-codex · Markdown: /api/v1/compare/exaone-4-5-33b/gpt-5-codex?format=md · llms.txt · agent skill