gpt-oss-20b (High) vs o3

gpt-oss-20b (High) vs o3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIgpt-oss-20b (High)Off the frontier
Intelligence
9.00
Total cost
$28.8
OpenAIo3Not ranked · benchmark data missing
Intelligence
20.20
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.

Metricgpt-oss-20b (High)o3Difference
Intelligence (higher is better)9.020.2+124.4% o3 is 2.2× more intelligent
Total AA cost (lower is better)$28.81Not reported— not comparable
End-to-end time (lower is better)16.79s11.00s−34.5% o3 is 34.5% faster
Price per 1M tokens (in / out)$0.05 / $0.22$2.00 / $8.00
Input modalitiesTextText, Image
Open this matchup in the interactive pickergpt-oss-20b (High): what beats ito3: what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-oss-20b/o3 · Markdown: /api/v1/compare/gpt-oss-20b/o3?format=md · llms.txt · agent skill