GPT-5 Codex (high) vs Inkling (xhigh)

GPT-5 Codex (high) vs Inkling (xhigh). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

OpenAIGPT-5 Codex (high)Not ranked · benchmark data missing
Intelligence
37.00
Total cost
-
Thinking MachinesInkling (xhigh)Off the frontier
Intelligence
42.30
Total cost
$698
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 Codex (high)Inkling (xhigh)Difference
Intelligence (higher is better)37.042.3+14.3% Inkling (xhigh) is 14.3% more intelligent
Total AA cost (lower is better)Not reported$698.28— not comparable
End-to-end time (lower is better)Not reported33.09s— not comparable
Price per 1M tokens (in / out)$1.25 / $10.0$1.00 / $4.05
Input modalitiesNot reportedNot reported
Open this matchup in the interactive pickerGPT-5 Codex (high): what beats itInkling (xhigh): what beats it
Matchup

Compare something else

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