GPT-5 mini (minimal) vs Mistral Medium 3.1

OpenAI · Mistral · catalog 2026-09-14

GPT-5 mini (minimal) beats Mistral Medium 3.1: cheaper ($0.271 vs $0.308/M) and at least as smart (index 9.9 vs 9.9).
GPT-5 mini (minimal)Mistral Medium 3.1
Speed (tok/s)75.3 measured140 measured
Blended $/M$0.271 derived$0.308 derived_list_blend
Intelligence index9.9 measured9.9 measured
TTFT (ms)108 measured222 measured
Context—131k list
Coding indexnot measured for both
Agentic indexnot measured for both

GPT-5 mini (minimal) card · Mistral Medium 3.1 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.