GPT-5.6 Luna (low) vs Qwen3.5 397B A17B (Non-reasoning)

OpenAI · Alibaba · catalog 2026-09-14

GPT-5.6 Luna (low) beats Qwen3.5 397B A17B (Non-reasoning): cheaper ($0.174 vs $0.9/M) and at least as smart (index 21.5 vs 21.4).
GPT-5.6 Luna (low)Qwen3.5 397B A17B (Non-reasoning)
Speed (tok/s)105.4 measured81.7 measured
Blended $/M$0.174 derived$0.9 derived
Intelligence index21.5 measured21.4 measured
TTFT (ms)151 measured224 measured
Context——
Coding indexnot measured for both
Agentic indexnot measured for both

GPT-5.6 Luna (low) card · Qwen3.5 397B A17B (Non-reasoning) 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.