Claude Opus 4.7 (Adaptive Reasoning, Max Effort) vs Gemini 3.8 Flash (high)

Anthropic · Google · catalog 2026-09-14

Gemini 3.8 Flash (high) beats Claude Opus 4.7 (Adaptive Reasoning, Max Effort): cheaper ($0.574 vs $3.85/M) and at least as smart (index 41.2 vs 40.7).

	Claude Opus 4.7 (Adaptive Reasoning, Max Effort)	Gemini 3.8 Flash (high)
Speed (tok/s)	44.2 measured	261.3 measured
Blended $/M	$3.85 derived	$0.574 derived
Intelligence index	40.7 measured	41.2 measured
TTFT (ms)	2075 measured	1214 measured
Context	1000k list	1049k list
Coding index	74 measured	76 measured
Agentic index	4 measured	41 measured

Claude Opus 4.7 (Adaptive Reasoning, Max Effort) card · Gemini 3.8 Flash (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.