GPT-6 Luna vs Nemotron 3 Super

Price, context window & benchmark comparison

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GPT-6 Luna

OpenAI
$0.10 / $0.50
Input / Output · per 1M tokens
VS
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Nemotron 3 Super

NVIDIA
$0.08 / $0.45
Input / Output · per 1M tokens
Compare different models
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Verdict: Nemotron 3 Super is 14% cheaper than GPT-6 Luna on a typical 3:1 input/output mix. GPT-6 Luna scores higher on the Artificial Analysis Intelligence Index (37.3 vs 12.8). GPT-6 Luna has the larger context window (1.1M vs 262K).
GPT-6 LunaNemotron 3 Super
Input price / 1M$0.10$0.08
Output price / 1M$0.50$0.45
Blended price (3:1)$0.20$0.17
Cached input / 1M$0.01—
Context window1.1M262K
Max output128K236K
Intelligence index37.312.8
Coding index—37.7
Providers7—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesYes
Tool callingYesYes
Released2026-09-222026-03-11
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-6 Luna or Nemotron 3 Super?

Nemotron 3 Super is 14% cheaper than GPT-6 Luna on a typical 3:1 input/output mix.

GPT-6 Luna vs Nemotron 3 Super: which has a bigger context window?

GPT-6 Luna: 1,050,000 tokens. Nemotron 3 Super: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6 Luna ≈ $450.00, Nemotron 3 Super ≈ $385.00.

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