GPT-5.5 Instant (June 2026) vs Magistral Small 1.2

GPT-5.5 Instant (June 2026) vs Magistral Small 1.2. A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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-5.5 Instant (June 2026)Magistral Small 1.2Difference
Intelligence (higher is better)26.08.6−66.9% Magistral Small 1.2 is 66.9% less intelligent
Total AA cost (lower is better)$986.85Not reported— not comparable
End-to-end time (lower is better)16.37s28.55s+74.4% Magistral Small 1.2 is 74.4% slower
Price per 1M tokens (in / out)$5.00 / $30.0$0.50 / $1.50
Input modalitiesText, ImageText, Image
Matchup

Compare something else

Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-5-instant-06-26/magistral-small-2509 · Markdown: /api/v1/compare/gpt-5-5-instant-06-26/magistral-small-2509?format=md · llms.txt · agent skill