gpt-oss-20b (high) vs Llama Nemotron Super 49B v1.5 (Reasoning)

OpenAI · NVIDIA · catalog 2026-09-14

gpt-oss-20b (high) beats Llama Nemotron Super 49B v1.5 (Reasoning): cheaper ($0.052 vs $0.4/M) and at least as smart (index 9 vs 9).
gpt-oss-20b (high)Llama Nemotron Super 49B v1.5 (Reasoning)
Speed (tok/s)213.8 measured57.5 measured
Blended $/M$0.052 derived_list_blend$0.4 derived
Intelligence index9 measured9 measured
TTFT (ms)81 measured615 measured
Context131k list—
Coding indexnot measured for both
Agentic indexnot measured for both

gpt-oss-20b (high) card · Llama Nemotron Super 49B v1.5 (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.