Gemini 3.7 Flash (low) vs GPT-5.5 (high)

Google · OpenAI · catalog 2026-09-14

Trade-off: Gemini 3.7 Flash (low) is cheaper ($0.574 vs $4.35/M); GPT-5.5 (high) scores higher on intelligence (37.3 vs 36.9).
Gemini 3.7 Flash (low)GPT-5.5 (high)
Speed (tok/s)273.3 measured80.5 measured
Blended $/M$0.574 derived$4.35 derived
Intelligence index36.9 measured37.3 measured
TTFT (ms)76 measured1037 measured
Context——
Coding index71 measured72 measured
Agentic indexnot measured for both

Gemini 3.7 Flash (low) card · GPT-5.5 (high) 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.