GPT-5.1 vs Llama 3.1 Nemotron 70B Instruct
OpenAI vs NVIDIA — benchmarks, pricing, and capabilities side by side.
- •GPT-5.1 has the higher intelligence index (89 vs 43.7)
- •Llama 3.1 Nemotron 70B Instruct is cheaper ($1.20 vs $1.25 per 1M input)
- •Llama 3.1 Nemotron 70B Instruct is faster
| GPT-5.1 | Llama 3.1 Nemotron 70B Instruct | |
|---|---|---|
| Intelligence index | 89 | 43.7 |
| Developer | OpenAI | NVIDIA |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 400,000 tokens | — |
| Input price | $1.25 / 1M | $1.20 / 1M |
| Output price | $10.00 / 1M | $1.20 / 1M |
| Speed | 115 tok/s | 292 tok/s |
| Released | November 12, 2025 | October 1, 2024 |
| Parameters | — | 70000000000 |
| Input modalities | Text, Image | — |
| Output modalities | Text | — |
Shared benchmarks
GPT-5.1
Llama 3.1 Nemotron 70B Instruct
AIME 2025
94
11
GPQA Diamond
88.1
46.5
Humanity’s Last Exam
26.5
4.6
LiveCodeBench
86.8
16.9
MMLU-Pro
87
69