GPT-5.1-Codex-Max vs Nemotron 3.5 Super VL

Price, context window & benchmark comparison

OpenAI

GPT-5.1-Codex-Max

OpenAI
$1.25 / $10.00
Input / Output · per 1M tokens
VS
NVIDIA

Nemotron 3.5 Super VL

NVIDIA
$0.15 / $0.47
Input / Output · per 1M tokens
Compare different models
OpenAI
NVIDIA
Verdict: Nemotron 3.5 Super VL is 14.9× cheaper than GPT-5.1-Codex-Max on a typical 3:1 input/output mix. Nemotron 3.5 Super VL has the larger context window (1M vs 400K).
GPT-5.1-Codex-MaxNemotron 3.5 Super VL
Input price / 1M$1.25$0.15
Output price / 1M$10.00$0.47
Blended price (3:1)$3.44$0.23
Cached input / 1M$0.13$0.02
Context window400K1M
Max output128K944K
Intelligence index—13.6
Coding index——
Providers—10
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2025-12-042026-10-15
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-5.1-Codex-Max or Nemotron 3.5 Super VL?

Nemotron 3.5 Super VL is 14.9× cheaper than GPT-5.1-Codex-Max on a typical 3:1 input/output mix.

GPT-5.1-Codex-Max vs Nemotron 3.5 Super VL: which has a bigger context window?

GPT-5.1-Codex-Max: 400,000 tokens. Nemotron 3.5 Super VL: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-5.1-Codex-Max ≈ $7,500, Nemotron 3.5 Super VL ≈ $535.00.

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