GPT-5.1 Codex mini (High) vs Reka Flash 3

GPT-5.1 Codex mini (High) vs Reka Flash 3. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5.1 Codex mini (High)Not ranked · benchmark data missing
Intelligence
20.40
Total cost
-
Reka AIReka Flash 3Not ranked · benchmark data missing
Intelligence
5.60
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-5.1 Codex mini (High)Reka Flash 3Difference
Intelligence (higher is better)20.45.6−72.5% Reka Flash 3 is 72.5% less intelligent
Total AA cost (lower is better)Not reportedNot reported— not comparable
End-to-end time (lower is better)10.10s29.84s+195.4% Reka Flash 3 is 195.4% slower
Price per 1M tokens (in / out)$0.25 / $2.00$0.20 / $0.80
Input modalitiesText, ImageText
Open this matchup in the interactive pickerGPT-5.1 Codex mini (High): what beats itReka Flash 3: what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-1-codex-mini/reka-flash-3 · Markdown: /api/v1/compare/gpt-5-1-codex-mini/reka-flash-3?format=md · llms.txt · agent skill