Claude Opus 4.7 (Max) vs gpt-oss-20b (High)

Claude Opus 4.7 (Max) vs gpt-oss-20b (High). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Opus 4.7 (Max)Not ranked · benchmark data missing
Intelligence
40.70
Total cost
-
OpenAIgpt-oss-20b (High)Off the frontier
Intelligence
9.00
Total cost
$28.8
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 Opus 4.7 (Max)gpt-oss-20b (High)Difference
Intelligence (higher is better)40.79.0−77.9% gpt-oss-20b (High) is 77.9% less intelligent
Total AA cost (lower is better)Not reported$28.81— not comparable
End-to-end time (lower is better)32.44s15.12s−53.4% gpt-oss-20b (High) is 53.4% faster
Price per 1M tokens (in / out)$5.00 / $25.0$0.05 / $0.22
Input modalitiesText, ImageText
Open this matchup in the interactive pickerClaude Opus 4.7 (Max): what beats itgpt-oss-20b (High): what beats it
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-opus-4-7/gpt-oss-20b · Markdown: /api/v1/compare/claude-opus-4-7/gpt-oss-20b?format=md · llms.txt · agent skill