Devstral Small 2 vs GPT-4o (Nov '24)

Mistral · OpenAI · catalog 2026-09-14

Devstral Small 2 beats GPT-4o (Nov '24): cheaper ($0 vs $2.55/M) and at least as smart (index 8.4 vs 8.4).
Devstral Small 2GPT-4o (Nov '24)
Speed (tok/s)135.7 measured138.7 measured
Blended $/M$0 derived$2.55 derived
Intelligence index8.4 measured8.4 measured
TTFT (ms)233 measured95 measured
Context—128k list
Coding indexnot measured for both
Agentic indexnot measured for both

Devstral Small 2 card · GPT-4o (Nov '24) card · 3D observatory

Verdicts use price×intelligence dominance only, and only where both sides are measured; null cells stay null with their provenance (em-dash = not in catalog). Percentile-free by design — this page compares two models, not the field. Generated page — do not hand-edit.